Add extracted source directory and README navigation

extracted-source/node_modules/@opentelemetry/api/build/src/api/context.js

@@ -0,0 +1,81 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ContextAPI = void 0;
+const NoopContextManager_1 = require("../context/NoopContextManager");
+const global_utils_1 = require("../internal/global-utils");
+const diag_1 = require("./diag");
+const API_NAME = 'context';
+const NOOP_CONTEXT_MANAGER = new NoopContextManager_1.NoopContextManager();
+/**
+ * Singleton object which represents the entry point to the OpenTelemetry Context API
+ */
+class ContextAPI {
+    /** Empty private constructor prevents end users from constructing a new instance of the API */
+    constructor() { }
+    /** Get the singleton instance of the Context API */
+    static getInstance() {
+        if (!this._instance) {
+            this._instance = new ContextAPI();
+        }
+        return this._instance;
+    }
+    /**
+     * Set the current context manager.
+     *
+     * @returns true if the context manager was successfully registered, else false
+     */
+    setGlobalContextManager(contextManager) {
+        return (0, global_utils_1.registerGlobal)(API_NAME, contextManager, diag_1.DiagAPI.instance());
+    }
+    /**
+     * Get the currently active context
+     */
+    active() {
+        return this._getContextManager().active();
+    }
+    /**
+     * Execute a function with an active context
+     *
+     * @param context context to be active during function execution
+     * @param fn function to execute in a context
+     * @param thisArg optional receiver to be used for calling fn
+     * @param args optional arguments forwarded to fn
+     */
+    with(context, fn, thisArg, ...args) {
+        return this._getContextManager().with(context, fn, thisArg, ...args);
+    }
+    /**
+     * Bind a context to a target function or event emitter
+     *
+     * @param context context to bind to the event emitter or function. Defaults to the currently active context
+     * @param target function or event emitter to bind
+     */
+    bind(context, target) {
+        return this._getContextManager().bind(context, target);
+    }
+    _getContextManager() {
+        return (0, global_utils_1.getGlobal)(API_NAME) || NOOP_CONTEXT_MANAGER;
+    }
+    /** Disable and remove the global context manager */
+    disable() {
+        this._getContextManager().disable();
+        (0, global_utils_1.unregisterGlobal)(API_NAME, diag_1.DiagAPI.instance());
+    }
+}
+exports.ContextAPI = ContextAPI;
+//# sourceMappingURL=context.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/api/diag.js

@@ -0,0 +1,93 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DiagAPI = void 0;
+const ComponentLogger_1 = require("../diag/ComponentLogger");
+const logLevelLogger_1 = require("../diag/internal/logLevelLogger");
+const types_1 = require("../diag/types");
+const global_utils_1 = require("../internal/global-utils");
+const API_NAME = 'diag';
+/**
+ * Singleton object which represents the entry point to the OpenTelemetry internal
+ * diagnostic API
+ */
+class DiagAPI {
+    /**
+     * Private internal constructor
+     * @private
+     */
+    constructor() {
+        function _logProxy(funcName) {
+            return function (...args) {
+                const logger = (0, global_utils_1.getGlobal)('diag');
+                // shortcut if logger not set
+                if (!logger)
+                    return;
+                return logger[funcName](...args);
+            };
+        }
+        // Using self local variable for minification purposes as 'this' cannot be minified
+        const self = this;
+        // DiagAPI specific functions
+        const setLogger = (logger, optionsOrLogLevel = { logLevel: types_1.DiagLogLevel.INFO }) => {
+            var _a, _b, _c;
+            if (logger === self) {
+                // There isn't much we can do here.
+                // Logging to the console might break the user application.
+                // Try to log to self. If a logger was previously registered it will receive the log.
+                const err = new Error('Cannot use diag as the logger for itself. Please use a DiagLogger implementation like ConsoleDiagLogger or a custom implementation');
+                self.error((_a = err.stack) !== null && _a !== void 0 ? _a : err.message);
+                return false;
+            }
+            if (typeof optionsOrLogLevel === 'number') {
+                optionsOrLogLevel = {
+                    logLevel: optionsOrLogLevel,
+                };
+            }
+            const oldLogger = (0, global_utils_1.getGlobal)('diag');
+            const newLogger = (0, logLevelLogger_1.createLogLevelDiagLogger)((_b = optionsOrLogLevel.logLevel) !== null && _b !== void 0 ? _b : types_1.DiagLogLevel.INFO, logger);
+            // There already is an logger registered. We'll let it know before overwriting it.
+            if (oldLogger && !optionsOrLogLevel.suppressOverrideMessage) {
+                const stack = (_c = new Error().stack) !== null && _c !== void 0 ? _c : '<failed to generate stacktrace>';
+                oldLogger.warn(`Current logger will be overwritten from ${stack}`);
+                newLogger.warn(`Current logger will overwrite one already registered from ${stack}`);
+            }
+            return (0, global_utils_1.registerGlobal)('diag', newLogger, self, true);
+        };
+        self.setLogger = setLogger;
+        self.disable = () => {
+            (0, global_utils_1.unregisterGlobal)(API_NAME, self);
+        };
+        self.createComponentLogger = (options) => {
+            return new ComponentLogger_1.DiagComponentLogger(options);
+        };
+        self.verbose = _logProxy('verbose');
+        self.debug = _logProxy('debug');
+        self.info = _logProxy('info');
+        self.warn = _logProxy('warn');
+        self.error = _logProxy('error');
+    }
+    /** Get the singleton instance of the DiagAPI API */
+    static instance() {
+        if (!this._instance) {
+            this._instance = new DiagAPI();
+        }
+        return this._instance;
+    }
+}
+exports.DiagAPI = DiagAPI;
+//# sourceMappingURL=diag.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/api/metrics.js

@@ -0,0 +1,61 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.MetricsAPI = void 0;
+const NoopMeterProvider_1 = require("../metrics/NoopMeterProvider");
+const global_utils_1 = require("../internal/global-utils");
+const diag_1 = require("./diag");
+const API_NAME = 'metrics';
+/**
+ * Singleton object which represents the entry point to the OpenTelemetry Metrics API
+ */
+class MetricsAPI {
+    /** Empty private constructor prevents end users from constructing a new instance of the API */
+    constructor() { }
+    /** Get the singleton instance of the Metrics API */
+    static getInstance() {
+        if (!this._instance) {
+            this._instance = new MetricsAPI();
+        }
+        return this._instance;
+    }
+    /**
+     * Set the current global meter provider.
+     * Returns true if the meter provider was successfully registered, else false.
+     */
+    setGlobalMeterProvider(provider) {
+        return (0, global_utils_1.registerGlobal)(API_NAME, provider, diag_1.DiagAPI.instance());
+    }
+    /**
+     * Returns the global meter provider.
+     */
+    getMeterProvider() {
+        return (0, global_utils_1.getGlobal)(API_NAME) || NoopMeterProvider_1.NOOP_METER_PROVIDER;
+    }
+    /**
+     * Returns a meter from the global meter provider.
+     */
+    getMeter(name, version, options) {
+        return this.getMeterProvider().getMeter(name, version, options);
+    }
+    /** Remove the global meter provider */
+    disable() {
+        (0, global_utils_1.unregisterGlobal)(API_NAME, diag_1.DiagAPI.instance());
+    }
+}
+exports.MetricsAPI = MetricsAPI;
+//# sourceMappingURL=metrics.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/api/propagation.js

@@ -0,0 +1,89 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PropagationAPI = void 0;
+const global_utils_1 = require("../internal/global-utils");
+const NoopTextMapPropagator_1 = require("../propagation/NoopTextMapPropagator");
+const TextMapPropagator_1 = require("../propagation/TextMapPropagator");
+const context_helpers_1 = require("../baggage/context-helpers");
+const utils_1 = require("../baggage/utils");
+const diag_1 = require("./diag");
+const API_NAME = 'propagation';
+const NOOP_TEXT_MAP_PROPAGATOR = new NoopTextMapPropagator_1.NoopTextMapPropagator();
+/**
+ * Singleton object which represents the entry point to the OpenTelemetry Propagation API
+ */
+class PropagationAPI {
+    /** Empty private constructor prevents end users from constructing a new instance of the API */
+    constructor() {
+        this.createBaggage = utils_1.createBaggage;
+        this.getBaggage = context_helpers_1.getBaggage;
+        this.getActiveBaggage = context_helpers_1.getActiveBaggage;
+        this.setBaggage = context_helpers_1.setBaggage;
+        this.deleteBaggage = context_helpers_1.deleteBaggage;
+    }
+    /** Get the singleton instance of the Propagator API */
+    static getInstance() {
+        if (!this._instance) {
+            this._instance = new PropagationAPI();
+        }
+        return this._instance;
+    }
+    /**
+     * Set the current propagator.
+     *
+     * @returns true if the propagator was successfully registered, else false
+     */
+    setGlobalPropagator(propagator) {
+        return (0, global_utils_1.registerGlobal)(API_NAME, propagator, diag_1.DiagAPI.instance());
+    }
+    /**
+     * Inject context into a carrier to be propagated inter-process
+     *
+     * @param context Context carrying tracing data to inject
+     * @param carrier carrier to inject context into
+     * @param setter Function used to set values on the carrier
+     */
+    inject(context, carrier, setter = TextMapPropagator_1.defaultTextMapSetter) {
+        return this._getGlobalPropagator().inject(context, carrier, setter);
+    }
+    /**
+     * Extract context from a carrier
+     *
+     * @param context Context which the newly created context will inherit from
+     * @param carrier Carrier to extract context from
+     * @param getter Function used to extract keys from a carrier
+     */
+    extract(context, carrier, getter = TextMapPropagator_1.defaultTextMapGetter) {
+        return this._getGlobalPropagator().extract(context, carrier, getter);
+    }
+    /**
+     * Return a list of all fields which may be used by the propagator.
+     */
+    fields() {
+        return this._getGlobalPropagator().fields();
+    }
+    /** Remove the global propagator */
+    disable() {
+        (0, global_utils_1.unregisterGlobal)(API_NAME, diag_1.DiagAPI.instance());
+    }
+    _getGlobalPropagator() {
+        return (0, global_utils_1.getGlobal)(API_NAME) || NOOP_TEXT_MAP_PROPAGATOR;
+    }
+}
+exports.PropagationAPI = PropagationAPI;
+//# sourceMappingURL=propagation.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/api/trace.js

@@ -0,0 +1,79 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TraceAPI = void 0;
+const global_utils_1 = require("../internal/global-utils");
+const ProxyTracerProvider_1 = require("../trace/ProxyTracerProvider");
+const spancontext_utils_1 = require("../trace/spancontext-utils");
+const context_utils_1 = require("../trace/context-utils");
+const diag_1 = require("./diag");
+const API_NAME = 'trace';
+/**
+ * Singleton object which represents the entry point to the OpenTelemetry Tracing API
+ */
+class TraceAPI {
+    /** Empty private constructor prevents end users from constructing a new instance of the API */
+    constructor() {
+        this._proxyTracerProvider = new ProxyTracerProvider_1.ProxyTracerProvider();
+        this.wrapSpanContext = spancontext_utils_1.wrapSpanContext;
+        this.isSpanContextValid = spancontext_utils_1.isSpanContextValid;
+        this.deleteSpan = context_utils_1.deleteSpan;
+        this.getSpan = context_utils_1.getSpan;
+        this.getActiveSpan = context_utils_1.getActiveSpan;
+        this.getSpanContext = context_utils_1.getSpanContext;
+        this.setSpan = context_utils_1.setSpan;
+        this.setSpanContext = context_utils_1.setSpanContext;
+    }
+    /** Get the singleton instance of the Trace API */
+    static getInstance() {
+        if (!this._instance) {
+            this._instance = new TraceAPI();
+        }
+        return this._instance;
+    }
+    /**
+     * Set the current global tracer.
+     *
+     * @returns true if the tracer provider was successfully registered, else false
+     */
+    setGlobalTracerProvider(provider) {
+        const success = (0, global_utils_1.registerGlobal)(API_NAME, this._proxyTracerProvider, diag_1.DiagAPI.instance());
+        if (success) {
+            this._proxyTracerProvider.setDelegate(provider);
+        }
+        return success;
+    }
+    /**
+     * Returns the global tracer provider.
+     */
+    getTracerProvider() {
+        return (0, global_utils_1.getGlobal)(API_NAME) || this._proxyTracerProvider;
+    }
+    /**
+     * Returns a tracer from the global tracer provider.
+     */
+    getTracer(name, version) {
+        return this.getTracerProvider().getTracer(name, version);
+    }
+    /** Remove the global tracer provider */
+    disable() {
+        (0, global_utils_1.unregisterGlobal)(API_NAME, diag_1.DiagAPI.instance());
+        this._proxyTracerProvider = new ProxyTracerProvider_1.ProxyTracerProvider();
+    }
+}
+exports.TraceAPI = TraceAPI;
+//# sourceMappingURL=trace.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/baggage/context-helpers.js

@@ -0,0 +1,63 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.deleteBaggage = exports.setBaggage = exports.getActiveBaggage = exports.getBaggage = void 0;
+const context_1 = require("../api/context");
+const context_2 = require("../context/context");
+/**
+ * Baggage key
+ */
+const BAGGAGE_KEY = (0, context_2.createContextKey)('OpenTelemetry Baggage Key');
+/**
+ * Retrieve the current baggage from the given context
+ *
+ * @param {Context} Context that manage all context values
+ * @returns {Baggage} Extracted baggage from the context
+ */
+function getBaggage(context) {
+    return context.getValue(BAGGAGE_KEY) || undefined;
+}
+exports.getBaggage = getBaggage;
+/**
+ * Retrieve the current baggage from the active/current context
+ *
+ * @returns {Baggage} Extracted baggage from the context
+ */
+function getActiveBaggage() {
+    return getBaggage(context_1.ContextAPI.getInstance().active());
+}
+exports.getActiveBaggage = getActiveBaggage;
+/**
+ * Store a baggage in the given context
+ *
+ * @param {Context} Context that manage all context values
+ * @param {Baggage} baggage that will be set in the actual context
+ */
+function setBaggage(context, baggage) {
+    return context.setValue(BAGGAGE_KEY, baggage);
+}
+exports.setBaggage = setBaggage;
+/**
+ * Delete the baggage stored in the given context
+ *
+ * @param {Context} Context that manage all context values
+ */
+function deleteBaggage(context) {
+    return context.deleteValue(BAGGAGE_KEY);
+}
+exports.deleteBaggage = deleteBaggage;
+//# sourceMappingURL=context-helpers.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/baggage/internal/baggage-impl.js

@@ -0,0 +1,55 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BaggageImpl = void 0;
+class BaggageImpl {
+    constructor(entries) {
+        this._entries = entries ? new Map(entries) : new Map();
+    }
+    getEntry(key) {
+        const entry = this._entries.get(key);
+        if (!entry) {
+            return undefined;
+        }
+        return Object.assign({}, entry);
+    }
+    getAllEntries() {
+        return Array.from(this._entries.entries()).map(([k, v]) => [k, v]);
+    }
+    setEntry(key, entry) {
+        const newBaggage = new BaggageImpl(this._entries);
+        newBaggage._entries.set(key, entry);
+        return newBaggage;
+    }
+    removeEntry(key) {
+        const newBaggage = new BaggageImpl(this._entries);
+        newBaggage._entries.delete(key);
+        return newBaggage;
+    }
+    removeEntries(...keys) {
+        const newBaggage = new BaggageImpl(this._entries);
+        for (const key of keys) {
+            newBaggage._entries.delete(key);
+        }
+        return newBaggage;
+    }
+    clear() {
+        return new BaggageImpl();
+    }
+}
+exports.BaggageImpl = BaggageImpl;
+//# sourceMappingURL=baggage-impl.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/baggage/internal/symbol.js

@@ -0,0 +1,23 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.baggageEntryMetadataSymbol = void 0;
+/**
+ * Symbol used to make BaggageEntryMetadata an opaque type
+ */
+exports.baggageEntryMetadataSymbol = Symbol('BaggageEntryMetadata');
+//# sourceMappingURL=symbol.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/baggage/utils.js

@@ -0,0 +1,51 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.baggageEntryMetadataFromString = exports.createBaggage = void 0;
+const diag_1 = require("../api/diag");
+const baggage_impl_1 = require("./internal/baggage-impl");
+const symbol_1 = require("./internal/symbol");
+const diag = diag_1.DiagAPI.instance();
+/**
+ * Create a new Baggage with optional entries
+ *
+ * @param entries An array of baggage entries the new baggage should contain
+ */
+function createBaggage(entries = {}) {
+    return new baggage_impl_1.BaggageImpl(new Map(Object.entries(entries)));
+}
+exports.createBaggage = createBaggage;
+/**
+ * Create a serializable BaggageEntryMetadata object from a string.
+ *
+ * @param str string metadata. Format is currently not defined by the spec and has no special meaning.
+ *
+ */
+function baggageEntryMetadataFromString(str) {
+    if (typeof str !== 'string') {
+        diag.error(`Cannot create baggage metadata from unknown type: ${typeof str}`);
+        str = '';
+    }
+    return {
+        __TYPE__: symbol_1.baggageEntryMetadataSymbol,
+        toString() {
+            return str;
+        },
+    };
+}
+exports.baggageEntryMetadataFromString = baggageEntryMetadataFromString;
+//# sourceMappingURL=utils.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/context-api.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.context = void 0;
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const context_1 = require("./api/context");
+/** Entrypoint for context API */
+exports.context = context_1.ContextAPI.getInstance();
+//# sourceMappingURL=context-api.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/context/NoopContextManager.js

@@ -0,0 +1,38 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NoopContextManager = void 0;
+const context_1 = require("./context");
+class NoopContextManager {
+    active() {
+        return context_1.ROOT_CONTEXT;
+    }
+    with(_context, fn, thisArg, ...args) {
+        return fn.call(thisArg, ...args);
+    }
+    bind(_context, target) {
+        return target;
+    }
+    enable() {
+        return this;
+    }
+    disable() {
+        return this;
+    }
+}
+exports.NoopContextManager = NoopContextManager;
+//# sourceMappingURL=NoopContextManager.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/context/context.js

@@ -0,0 +1,55 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ROOT_CONTEXT = exports.createContextKey = void 0;
+/** Get a key to uniquely identify a context value */
+function createContextKey(description) {
+    // The specification states that for the same input, multiple calls should
+    // return different keys. Due to the nature of the JS dependency management
+    // system, this creates problems where multiple versions of some package
+    // could hold different keys for the same property.
+    //
+    // Therefore, we use Symbol.for which returns the same key for the same input.
+    return Symbol.for(description);
+}
+exports.createContextKey = createContextKey;
+class BaseContext {
+    /**
+     * Construct a new context which inherits values from an optional parent context.
+     *
+     * @param parentContext a context from which to inherit values
+     */
+    constructor(parentContext) {
+        // for minification
+        const self = this;
+        self._currentContext = parentContext ? new Map(parentContext) : new Map();
+        self.getValue = (key) => self._currentContext.get(key);
+        self.setValue = (key, value) => {
+            const context = new BaseContext(self._currentContext);
+            context._currentContext.set(key, value);
+            return context;
+        };
+        self.deleteValue = (key) => {
+            const context = new BaseContext(self._currentContext);
+            context._currentContext.delete(key);
+            return context;
+        };
+    }
+}
+/** The root context is used as the default parent context when there is no active context */
+exports.ROOT_CONTEXT = new BaseContext();
+//# sourceMappingURL=context.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/diag-api.js

@@ -0,0 +1,29 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.diag = void 0;
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const diag_1 = require("./api/diag");
+/**
+ * Entrypoint for Diag API.
+ * Defines Diagnostic handler used for internal diagnostic logging operations.
+ * The default provides a Noop DiagLogger implementation which may be changed via the
+ * diag.setLogger(logger: DiagLogger) function.
+ */
+exports.diag = diag_1.DiagAPI.instance();
+//# sourceMappingURL=diag-api.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/diag/ComponentLogger.js

@@ -0,0 +1,59 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DiagComponentLogger = void 0;
+const global_utils_1 = require("../internal/global-utils");
+/**
+ * Component Logger which is meant to be used as part of any component which
+ * will add automatically additional namespace in front of the log message.
+ * It will then forward all message to global diag logger
+ * @example
+ * const cLogger = diag.createComponentLogger({ namespace: '@opentelemetry/instrumentation-http' });
+ * cLogger.debug('test');
+ * // @opentelemetry/instrumentation-http test
+ */
+class DiagComponentLogger {
+    constructor(props) {
+        this._namespace = props.namespace || 'DiagComponentLogger';
+    }
+    debug(...args) {
+        return logProxy('debug', this._namespace, args);
+    }
+    error(...args) {
+        return logProxy('error', this._namespace, args);
+    }
+    info(...args) {
+        return logProxy('info', this._namespace, args);
+    }
+    warn(...args) {
+        return logProxy('warn', this._namespace, args);
+    }
+    verbose(...args) {
+        return logProxy('verbose', this._namespace, args);
+    }
+}
+exports.DiagComponentLogger = DiagComponentLogger;
+function logProxy(funcName, namespace, args) {
+    const logger = (0, global_utils_1.getGlobal)('diag');
+    // shortcut if logger not set
+    if (!logger) {
+        return;
+    }
+    args.unshift(namespace);
+    return logger[funcName](...args);
+}
+//# sourceMappingURL=ComponentLogger.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/diag/consoleLogger.js

@@ -0,0 +1,57 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DiagConsoleLogger = void 0;
+const consoleMap = [
+    { n: 'error', c: 'error' },
+    { n: 'warn', c: 'warn' },
+    { n: 'info', c: 'info' },
+    { n: 'debug', c: 'debug' },
+    { n: 'verbose', c: 'trace' },
+];
+/**
+ * A simple Immutable Console based diagnostic logger which will output any messages to the Console.
+ * If you want to limit the amount of logging to a specific level or lower use the
+ * {@link createLogLevelDiagLogger}
+ */
+class DiagConsoleLogger {
+    constructor() {
+        function _consoleFunc(funcName) {
+            return function (...args) {
+                if (console) {
+                    // Some environments only expose the console when the F12 developer console is open
+                    // eslint-disable-next-line no-console
+                    let theFunc = console[funcName];
+                    if (typeof theFunc !== 'function') {
+                        // Not all environments support all functions
+                        // eslint-disable-next-line no-console
+                        theFunc = console.log;
+                    }
+                    // One last final check
+                    if (typeof theFunc === 'function') {
+                        return theFunc.apply(console, args);
+                    }
+                }
+            };
+        }
+        for (let i = 0; i < consoleMap.length; i++) {
+            this[consoleMap[i].n] = _consoleFunc(consoleMap[i].c);
+        }
+    }
+}
+exports.DiagConsoleLogger = DiagConsoleLogger;
+//# sourceMappingURL=consoleLogger.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/diag/internal/logLevelLogger.js

@@ -0,0 +1,45 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createLogLevelDiagLogger = void 0;
+const types_1 = require("../types");
+function createLogLevelDiagLogger(maxLevel, logger) {
+    if (maxLevel < types_1.DiagLogLevel.NONE) {
+        maxLevel = types_1.DiagLogLevel.NONE;
+    }
+    else if (maxLevel > types_1.DiagLogLevel.ALL) {
+        maxLevel = types_1.DiagLogLevel.ALL;
+    }
+    // In case the logger is null or undefined
+    logger = logger || {};
+    function _filterFunc(funcName, theLevel) {
+        const theFunc = logger[funcName];
+        if (typeof theFunc === 'function' && maxLevel >= theLevel) {
+            return theFunc.bind(logger);
+        }
+        return function () { };
+    }
+    return {
+        error: _filterFunc('error', types_1.DiagLogLevel.ERROR),
+        warn: _filterFunc('warn', types_1.DiagLogLevel.WARN),
+        info: _filterFunc('info', types_1.DiagLogLevel.INFO),
+        debug: _filterFunc('debug', types_1.DiagLogLevel.DEBUG),
+        verbose: _filterFunc('verbose', types_1.DiagLogLevel.VERBOSE),
+    };
+}
+exports.createLogLevelDiagLogger = createLogLevelDiagLogger;
+//# sourceMappingURL=logLevelLogger.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/diag/types.js

@@ -0,0 +1,44 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DiagLogLevel = void 0;
+/**
+ * Defines the available internal logging levels for the diagnostic logger, the numeric values
+ * of the levels are defined to match the original values from the initial LogLevel to avoid
+ * compatibility/migration issues for any implementation that assume the numeric ordering.
+ */
+var DiagLogLevel;
+(function (DiagLogLevel) {
+    /** Diagnostic Logging level setting to disable all logging (except and forced logs) */
+    DiagLogLevel[DiagLogLevel["NONE"] = 0] = "NONE";
+    /** Identifies an error scenario */
+    DiagLogLevel[DiagLogLevel["ERROR"] = 30] = "ERROR";
+    /** Identifies a warning scenario */
+    DiagLogLevel[DiagLogLevel["WARN"] = 50] = "WARN";
+    /** General informational log message */
+    DiagLogLevel[DiagLogLevel["INFO"] = 60] = "INFO";
+    /** General debug log message */
+    DiagLogLevel[DiagLogLevel["DEBUG"] = 70] = "DEBUG";
+    /**
+     * Detailed trace level logging should only be used for development, should only be set
+     * in a development environment.
+     */
+    DiagLogLevel[DiagLogLevel["VERBOSE"] = 80] = "VERBOSE";
+    /** Used to set the logging level to include all logging */
+    DiagLogLevel[DiagLogLevel["ALL"] = 9999] = "ALL";
+})(DiagLogLevel = exports.DiagLogLevel || (exports.DiagLogLevel = {}));
+//# sourceMappingURL=types.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/index.js

@@ -0,0 +1,81 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.trace = exports.propagation = exports.metrics = exports.diag = exports.context = exports.INVALID_SPAN_CONTEXT = exports.INVALID_TRACEID = exports.INVALID_SPANID = exports.isValidSpanId = exports.isValidTraceId = exports.isSpanContextValid = exports.createTraceState = exports.TraceFlags = exports.SpanStatusCode = exports.SpanKind = exports.SamplingDecision = exports.ProxyTracerProvider = exports.ProxyTracer = exports.defaultTextMapSetter = exports.defaultTextMapGetter = exports.ValueType = exports.createNoopMeter = exports.DiagLogLevel = exports.DiagConsoleLogger = exports.ROOT_CONTEXT = exports.createContextKey = exports.baggageEntryMetadataFromString = void 0;
+var utils_1 = require("./baggage/utils");
+Object.defineProperty(exports, "baggageEntryMetadataFromString", { enumerable: true, get: function () { return utils_1.baggageEntryMetadataFromString; } });
+// Context APIs
+var context_1 = require("./context/context");
+Object.defineProperty(exports, "createContextKey", { enumerable: true, get: function () { return context_1.createContextKey; } });
+Object.defineProperty(exports, "ROOT_CONTEXT", { enumerable: true, get: function () { return context_1.ROOT_CONTEXT; } });
+// Diag APIs
+var consoleLogger_1 = require("./diag/consoleLogger");
+Object.defineProperty(exports, "DiagConsoleLogger", { enumerable: true, get: function () { return consoleLogger_1.DiagConsoleLogger; } });
+var types_1 = require("./diag/types");
+Object.defineProperty(exports, "DiagLogLevel", { enumerable: true, get: function () { return types_1.DiagLogLevel; } });
+// Metrics APIs
+var NoopMeter_1 = require("./metrics/NoopMeter");
+Object.defineProperty(exports, "createNoopMeter", { enumerable: true, get: function () { return NoopMeter_1.createNoopMeter; } });
+var Metric_1 = require("./metrics/Metric");
+Object.defineProperty(exports, "ValueType", { enumerable: true, get: function () { return Metric_1.ValueType; } });
+// Propagation APIs
+var TextMapPropagator_1 = require("./propagation/TextMapPropagator");
+Object.defineProperty(exports, "defaultTextMapGetter", { enumerable: true, get: function () { return TextMapPropagator_1.defaultTextMapGetter; } });
+Object.defineProperty(exports, "defaultTextMapSetter", { enumerable: true, get: function () { return TextMapPropagator_1.defaultTextMapSetter; } });
+var ProxyTracer_1 = require("./trace/ProxyTracer");
+Object.defineProperty(exports, "ProxyTracer", { enumerable: true, get: function () { return ProxyTracer_1.ProxyTracer; } });
+var ProxyTracerProvider_1 = require("./trace/ProxyTracerProvider");
+Object.defineProperty(exports, "ProxyTracerProvider", { enumerable: true, get: function () { return ProxyTracerProvider_1.ProxyTracerProvider; } });
+var SamplingResult_1 = require("./trace/SamplingResult");
+Object.defineProperty(exports, "SamplingDecision", { enumerable: true, get: function () { return SamplingResult_1.SamplingDecision; } });
+var span_kind_1 = require("./trace/span_kind");
+Object.defineProperty(exports, "SpanKind", { enumerable: true, get: function () { return span_kind_1.SpanKind; } });
+var status_1 = require("./trace/status");
+Object.defineProperty(exports, "SpanStatusCode", { enumerable: true, get: function () { return status_1.SpanStatusCode; } });
+var trace_flags_1 = require("./trace/trace_flags");
+Object.defineProperty(exports, "TraceFlags", { enumerable: true, get: function () { return trace_flags_1.TraceFlags; } });
+var utils_2 = require("./trace/internal/utils");
+Object.defineProperty(exports, "createTraceState", { enumerable: true, get: function () { return utils_2.createTraceState; } });
+var spancontext_utils_1 = require("./trace/spancontext-utils");
+Object.defineProperty(exports, "isSpanContextValid", { enumerable: true, get: function () { return spancontext_utils_1.isSpanContextValid; } });
+Object.defineProperty(exports, "isValidTraceId", { enumerable: true, get: function () { return spancontext_utils_1.isValidTraceId; } });
+Object.defineProperty(exports, "isValidSpanId", { enumerable: true, get: function () { return spancontext_utils_1.isValidSpanId; } });
+var invalid_span_constants_1 = require("./trace/invalid-span-constants");
+Object.defineProperty(exports, "INVALID_SPANID", { enumerable: true, get: function () { return invalid_span_constants_1.INVALID_SPANID; } });
+Object.defineProperty(exports, "INVALID_TRACEID", { enumerable: true, get: function () { return invalid_span_constants_1.INVALID_TRACEID; } });
+Object.defineProperty(exports, "INVALID_SPAN_CONTEXT", { enumerable: true, get: function () { return invalid_span_constants_1.INVALID_SPAN_CONTEXT; } });
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const context_api_1 = require("./context-api");
+Object.defineProperty(exports, "context", { enumerable: true, get: function () { return context_api_1.context; } });
+const diag_api_1 = require("./diag-api");
+Object.defineProperty(exports, "diag", { enumerable: true, get: function () { return diag_api_1.diag; } });
+const metrics_api_1 = require("./metrics-api");
+Object.defineProperty(exports, "metrics", { enumerable: true, get: function () { return metrics_api_1.metrics; } });
+const propagation_api_1 = require("./propagation-api");
+Object.defineProperty(exports, "propagation", { enumerable: true, get: function () { return propagation_api_1.propagation; } });
+const trace_api_1 = require("./trace-api");
+Object.defineProperty(exports, "trace", { enumerable: true, get: function () { return trace_api_1.trace; } });
+// Default export.
+exports.default = {
+    context: context_api_1.context,
+    diag: diag_api_1.diag,
+    metrics: metrics_api_1.metrics,
+    propagation: propagation_api_1.propagation,
+    trace: trace_api_1.trace,
+};
+//# sourceMappingURL=index.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/internal/global-utils.js

@@ -0,0 +1,64 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.unregisterGlobal = exports.getGlobal = exports.registerGlobal = void 0;
+const platform_1 = require("../platform");
+const version_1 = require("../version");
+const semver_1 = require("./semver");
+const major = version_1.VERSION.split('.')[0];
+const GLOBAL_OPENTELEMETRY_API_KEY = Symbol.for(`opentelemetry.js.api.${major}`);
+const _global = platform_1._globalThis;
+function registerGlobal(type, instance, diag, allowOverride = false) {
+    var _a;
+    const api = (_global[GLOBAL_OPENTELEMETRY_API_KEY] = (_a = _global[GLOBAL_OPENTELEMETRY_API_KEY]) !== null && _a !== void 0 ? _a : {
+        version: version_1.VERSION,
+    });
+    if (!allowOverride && api[type]) {
+        // already registered an API of this type
+        const err = new Error(`@opentelemetry/api: Attempted duplicate registration of API: ${type}`);
+        diag.error(err.stack || err.message);
+        return false;
+    }
+    if (api.version !== version_1.VERSION) {
+        // All registered APIs must be of the same version exactly
+        const err = new Error(`@opentelemetry/api: Registration of version v${api.version} for ${type} does not match previously registered API v${version_1.VERSION}`);
+        diag.error(err.stack || err.message);
+        return false;
+    }
+    api[type] = instance;
+    diag.debug(`@opentelemetry/api: Registered a global for ${type} v${version_1.VERSION}.`);
+    return true;
+}
+exports.registerGlobal = registerGlobal;
+function getGlobal(type) {
+    var _a, _b;
+    const globalVersion = (_a = _global[GLOBAL_OPENTELEMETRY_API_KEY]) === null || _a === void 0 ? void 0 : _a.version;
+    if (!globalVersion || !(0, semver_1.isCompatible)(globalVersion)) {
+        return;
+    }
+    return (_b = _global[GLOBAL_OPENTELEMETRY_API_KEY]) === null || _b === void 0 ? void 0 : _b[type];
+}
+exports.getGlobal = getGlobal;
+function unregisterGlobal(type, diag) {
+    diag.debug(`@opentelemetry/api: Unregistering a global for ${type} v${version_1.VERSION}.`);
+    const api = _global[GLOBAL_OPENTELEMETRY_API_KEY];
+    if (api) {
+        delete api[type];
+    }
+}
+exports.unregisterGlobal = unregisterGlobal;
+//# sourceMappingURL=global-utils.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/internal/semver.js

@@ -0,0 +1,122 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isCompatible = exports._makeCompatibilityCheck = void 0;
+const version_1 = require("../version");
+const re = /^(\d+)\.(\d+)\.(\d+)(-(.+))?$/;
+/**
+ * Create a function to test an API version to see if it is compatible with the provided ownVersion.
+ *
+ * The returned function has the following semantics:
+ * - Exact match is always compatible
+ * - Major versions must match exactly
+ *    - 1.x package cannot use global 2.x package
+ *    - 2.x package cannot use global 1.x package
+ * - The minor version of the API module requesting access to the global API must be less than or equal to the minor version of this API
+ *    - 1.3 package may use 1.4 global because the later global contains all functions 1.3 expects
+ *    - 1.4 package may NOT use 1.3 global because it may try to call functions which don't exist on 1.3
+ * - If the major version is 0, the minor version is treated as the major and the patch is treated as the minor
+ * - Patch and build tag differences are not considered at this time
+ *
+ * @param ownVersion version which should be checked against
+ */
+function _makeCompatibilityCheck(ownVersion) {
+    const acceptedVersions = new Set([ownVersion]);
+    const rejectedVersions = new Set();
+    const myVersionMatch = ownVersion.match(re);
+    if (!myVersionMatch) {
+        // we cannot guarantee compatibility so we always return noop
+        return () => false;
+    }
+    const ownVersionParsed = {
+        major: +myVersionMatch[1],
+        minor: +myVersionMatch[2],
+        patch: +myVersionMatch[3],
+        prerelease: myVersionMatch[4],
+    };
+    // if ownVersion has a prerelease tag, versions must match exactly
+    if (ownVersionParsed.prerelease != null) {
+        return function isExactmatch(globalVersion) {
+            return globalVersion === ownVersion;
+        };
+    }
+    function _reject(v) {
+        rejectedVersions.add(v);
+        return false;
+    }
+    function _accept(v) {
+        acceptedVersions.add(v);
+        return true;
+    }
+    return function isCompatible(globalVersion) {
+        if (acceptedVersions.has(globalVersion)) {
+            return true;
+        }
+        if (rejectedVersions.has(globalVersion)) {
+            return false;
+        }
+        const globalVersionMatch = globalVersion.match(re);
+        if (!globalVersionMatch) {
+            // cannot parse other version
+            // we cannot guarantee compatibility so we always noop
+            return _reject(globalVersion);
+        }
+        const globalVersionParsed = {
+            major: +globalVersionMatch[1],
+            minor: +globalVersionMatch[2],
+            patch: +globalVersionMatch[3],
+            prerelease: globalVersionMatch[4],
+        };
+        // if globalVersion has a prerelease tag, versions must match exactly
+        if (globalVersionParsed.prerelease != null) {
+            return _reject(globalVersion);
+        }
+        // major versions must match
+        if (ownVersionParsed.major !== globalVersionParsed.major) {
+            return _reject(globalVersion);
+        }
+        if (ownVersionParsed.major === 0) {
+            if (ownVersionParsed.minor === globalVersionParsed.minor &&
+                ownVersionParsed.patch <= globalVersionParsed.patch) {
+                return _accept(globalVersion);
+            }
+            return _reject(globalVersion);
+        }
+        if (ownVersionParsed.minor <= globalVersionParsed.minor) {
+            return _accept(globalVersion);
+        }
+        return _reject(globalVersion);
+    };
+}
+exports._makeCompatibilityCheck = _makeCompatibilityCheck;
+/**
+ * Test an API version to see if it is compatible with this API.
+ *
+ * - Exact match is always compatible
+ * - Major versions must match exactly
+ *    - 1.x package cannot use global 2.x package
+ *    - 2.x package cannot use global 1.x package
+ * - The minor version of the API module requesting access to the global API must be less than or equal to the minor version of this API
+ *    - 1.3 package may use 1.4 global because the later global contains all functions 1.3 expects
+ *    - 1.4 package may NOT use 1.3 global because it may try to call functions which don't exist on 1.3
+ * - If the major version is 0, the minor version is treated as the major and the patch is treated as the minor
+ * - Patch and build tag differences are not considered at this time
+ *
+ * @param version version of the API requesting an instance of the global API
+ */
+exports.isCompatible = _makeCompatibilityCheck(version_1.VERSION);
+//# sourceMappingURL=semver.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/metrics-api.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.metrics = void 0;
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const metrics_1 = require("./api/metrics");
+/** Entrypoint for metrics API */
+exports.metrics = metrics_1.MetricsAPI.getInstance();
+//# sourceMappingURL=metrics-api.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/metrics/Metric.js

@@ -0,0 +1,25 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ValueType = void 0;
+/** The Type of value. It describes how the data is reported. */
+var ValueType;
+(function (ValueType) {
+    ValueType[ValueType["INT"] = 0] = "INT";
+    ValueType[ValueType["DOUBLE"] = 1] = "DOUBLE";
+})(ValueType = exports.ValueType || (exports.ValueType = {}));
+//# sourceMappingURL=Metric.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/metrics/NoopMeter.js

@@ -0,0 +1,127 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createNoopMeter = exports.NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC = exports.NOOP_OBSERVABLE_GAUGE_METRIC = exports.NOOP_OBSERVABLE_COUNTER_METRIC = exports.NOOP_UP_DOWN_COUNTER_METRIC = exports.NOOP_HISTOGRAM_METRIC = exports.NOOP_GAUGE_METRIC = exports.NOOP_COUNTER_METRIC = exports.NOOP_METER = exports.NoopObservableUpDownCounterMetric = exports.NoopObservableGaugeMetric = exports.NoopObservableCounterMetric = exports.NoopObservableMetric = exports.NoopHistogramMetric = exports.NoopGaugeMetric = exports.NoopUpDownCounterMetric = exports.NoopCounterMetric = exports.NoopMetric = exports.NoopMeter = void 0;
+/**
+ * NoopMeter is a noop implementation of the {@link Meter} interface. It reuses
+ * constant NoopMetrics for all of its methods.
+ */
+class NoopMeter {
+    constructor() { }
+    /**
+     * @see {@link Meter.createGauge}
+     */
+    createGauge(_name, _options) {
+        return exports.NOOP_GAUGE_METRIC;
+    }
+    /**
+     * @see {@link Meter.createHistogram}
+     */
+    createHistogram(_name, _options) {
+        return exports.NOOP_HISTOGRAM_METRIC;
+    }
+    /**
+     * @see {@link Meter.createCounter}
+     */
+    createCounter(_name, _options) {
+        return exports.NOOP_COUNTER_METRIC;
+    }
+    /**
+     * @see {@link Meter.createUpDownCounter}
+     */
+    createUpDownCounter(_name, _options) {
+        return exports.NOOP_UP_DOWN_COUNTER_METRIC;
+    }
+    /**
+     * @see {@link Meter.createObservableGauge}
+     */
+    createObservableGauge(_name, _options) {
+        return exports.NOOP_OBSERVABLE_GAUGE_METRIC;
+    }
+    /**
+     * @see {@link Meter.createObservableCounter}
+     */
+    createObservableCounter(_name, _options) {
+        return exports.NOOP_OBSERVABLE_COUNTER_METRIC;
+    }
+    /**
+     * @see {@link Meter.createObservableUpDownCounter}
+     */
+    createObservableUpDownCounter(_name, _options) {
+        return exports.NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC;
+    }
+    /**
+     * @see {@link Meter.addBatchObservableCallback}
+     */
+    addBatchObservableCallback(_callback, _observables) { }
+    /**
+     * @see {@link Meter.removeBatchObservableCallback}
+     */
+    removeBatchObservableCallback(_callback) { }
+}
+exports.NoopMeter = NoopMeter;
+class NoopMetric {
+}
+exports.NoopMetric = NoopMetric;
+class NoopCounterMetric extends NoopMetric {
+    add(_value, _attributes) { }
+}
+exports.NoopCounterMetric = NoopCounterMetric;
+class NoopUpDownCounterMetric extends NoopMetric {
+    add(_value, _attributes) { }
+}
+exports.NoopUpDownCounterMetric = NoopUpDownCounterMetric;
+class NoopGaugeMetric extends NoopMetric {
+    record(_value, _attributes) { }
+}
+exports.NoopGaugeMetric = NoopGaugeMetric;
+class NoopHistogramMetric extends NoopMetric {
+    record(_value, _attributes) { }
+}
+exports.NoopHistogramMetric = NoopHistogramMetric;
+class NoopObservableMetric {
+    addCallback(_callback) { }
+    removeCallback(_callback) { }
+}
+exports.NoopObservableMetric = NoopObservableMetric;
+class NoopObservableCounterMetric extends NoopObservableMetric {
+}
+exports.NoopObservableCounterMetric = NoopObservableCounterMetric;
+class NoopObservableGaugeMetric extends NoopObservableMetric {
+}
+exports.NoopObservableGaugeMetric = NoopObservableGaugeMetric;
+class NoopObservableUpDownCounterMetric extends NoopObservableMetric {
+}
+exports.NoopObservableUpDownCounterMetric = NoopObservableUpDownCounterMetric;
+exports.NOOP_METER = new NoopMeter();
+// Synchronous instruments
+exports.NOOP_COUNTER_METRIC = new NoopCounterMetric();
+exports.NOOP_GAUGE_METRIC = new NoopGaugeMetric();
+exports.NOOP_HISTOGRAM_METRIC = new NoopHistogramMetric();
+exports.NOOP_UP_DOWN_COUNTER_METRIC = new NoopUpDownCounterMetric();
+// Asynchronous instruments
+exports.NOOP_OBSERVABLE_COUNTER_METRIC = new NoopObservableCounterMetric();
+exports.NOOP_OBSERVABLE_GAUGE_METRIC = new NoopObservableGaugeMetric();
+exports.NOOP_OBSERVABLE_UP_DOWN_COUNTER_METRIC = new NoopObservableUpDownCounterMetric();
+/**
+ * Create a no-op Meter
+ */
+function createNoopMeter() {
+    return exports.NOOP_METER;
+}
+exports.createNoopMeter = createNoopMeter;
+//# sourceMappingURL=NoopMeter.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/metrics/NoopMeterProvider.js

@@ -0,0 +1,31 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NOOP_METER_PROVIDER = exports.NoopMeterProvider = void 0;
+const NoopMeter_1 = require("./NoopMeter");
+/**
+ * An implementation of the {@link MeterProvider} which returns an impotent Meter
+ * for all calls to `getMeter`
+ */
+class NoopMeterProvider {
+    getMeter(_name, _version, _options) {
+        return NoopMeter_1.NOOP_METER;
+    }
+}
+exports.NoopMeterProvider = NoopMeterProvider;
+exports.NOOP_METER_PROVIDER = new NoopMeterProvider();
+//# sourceMappingURL=NoopMeterProvider.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/platform/index.js

@@ -0,0 +1,29 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+__exportStar(require("./node"), exports);
+//# sourceMappingURL=index.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/platform/node/globalThis.js

@@ -0,0 +1,22 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports._globalThis = void 0;
+/** only globals that common to node and browsers are allowed */
+// eslint-disable-next-line node/no-unsupported-features/es-builtins
+exports._globalThis = typeof globalThis === 'object' ? globalThis : global;
+//# sourceMappingURL=globalThis.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/platform/node/index.js

@@ -0,0 +1,29 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+__exportStar(require("./globalThis"), exports);
+//# sourceMappingURL=index.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/propagation-api.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.propagation = void 0;
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const propagation_1 = require("./api/propagation");
+/** Entrypoint for propagation API */
+exports.propagation = propagation_1.PropagationAPI.getInstance();
+//# sourceMappingURL=propagation-api.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/propagation/NoopTextMapPropagator.js

@@ -0,0 +1,34 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NoopTextMapPropagator = void 0;
+/**
+ * No-op implementations of {@link TextMapPropagator}.
+ */
+class NoopTextMapPropagator {
+    /** Noop inject function does nothing */
+    inject(_context, _carrier) { }
+    /** Noop extract function does nothing and returns the input context */
+    extract(context, _carrier) {
+        return context;
+    }
+    fields() {
+        return [];
+    }
+}
+exports.NoopTextMapPropagator = NoopTextMapPropagator;
+//# sourceMappingURL=NoopTextMapPropagator.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/propagation/TextMapPropagator.js

@@ -0,0 +1,41 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.defaultTextMapSetter = exports.defaultTextMapGetter = void 0;
+exports.defaultTextMapGetter = {
+    get(carrier, key) {
+        if (carrier == null) {
+            return undefined;
+        }
+        return carrier[key];
+    },
+    keys(carrier) {
+        if (carrier == null) {
+            return [];
+        }
+        return Object.keys(carrier);
+    },
+};
+exports.defaultTextMapSetter = {
+    set(carrier, key, value) {
+        if (carrier == null) {
+            return;
+        }
+        carrier[key] = value;
+    },
+};
+//# sourceMappingURL=TextMapPropagator.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace-api.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.trace = void 0;
+// Split module-level variable definition into separate files to allow
+// tree-shaking on each api instance.
+const trace_1 = require("./api/trace");
+/** Entrypoint for trace API */
+exports.trace = trace_1.TraceAPI.getInstance();
+//# sourceMappingURL=trace-api.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/NonRecordingSpan.js

@@ -0,0 +1,69 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NonRecordingSpan = void 0;
+const invalid_span_constants_1 = require("./invalid-span-constants");
+/**
+ * The NonRecordingSpan is the default {@link Span} that is used when no Span
+ * implementation is available. All operations are no-op including context
+ * propagation.
+ */
+class NonRecordingSpan {
+    constructor(_spanContext = invalid_span_constants_1.INVALID_SPAN_CONTEXT) {
+        this._spanContext = _spanContext;
+    }
+    // Returns a SpanContext.
+    spanContext() {
+        return this._spanContext;
+    }
+    // By default does nothing
+    setAttribute(_key, _value) {
+        return this;
+    }
+    // By default does nothing
+    setAttributes(_attributes) {
+        return this;
+    }
+    // By default does nothing
+    addEvent(_name, _attributes) {
+        return this;
+    }
+    addLink(_link) {
+        return this;
+    }
+    addLinks(_links) {
+        return this;
+    }
+    // By default does nothing
+    setStatus(_status) {
+        return this;
+    }
+    // By default does nothing
+    updateName(_name) {
+        return this;
+    }
+    // By default does nothing
+    end(_endTime) { }
+    // isRecording always returns false for NonRecordingSpan.
+    isRecording() {
+        return false;
+    }
+    // By default does nothing
+    recordException(_exception, _time) { }
+}
+exports.NonRecordingSpan = NonRecordingSpan;
+//# sourceMappingURL=NonRecordingSpan.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/NoopTracer.js

@@ -0,0 +1,75 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NoopTracer = void 0;
+const context_1 = require("../api/context");
+const context_utils_1 = require("../trace/context-utils");
+const NonRecordingSpan_1 = require("./NonRecordingSpan");
+const spancontext_utils_1 = require("./spancontext-utils");
+const contextApi = context_1.ContextAPI.getInstance();
+/**
+ * No-op implementations of {@link Tracer}.
+ */
+class NoopTracer {
+    // startSpan starts a noop span.
+    startSpan(name, options, context = contextApi.active()) {
+        const root = Boolean(options === null || options === void 0 ? void 0 : options.root);
+        if (root) {
+            return new NonRecordingSpan_1.NonRecordingSpan();
+        }
+        const parentFromContext = context && (0, context_utils_1.getSpanContext)(context);
+        if (isSpanContext(parentFromContext) &&
+            (0, spancontext_utils_1.isSpanContextValid)(parentFromContext)) {
+            return new NonRecordingSpan_1.NonRecordingSpan(parentFromContext);
+        }
+        else {
+            return new NonRecordingSpan_1.NonRecordingSpan();
+        }
+    }
+    startActiveSpan(name, arg2, arg3, arg4) {
+        let opts;
+        let ctx;
+        let fn;
+        if (arguments.length < 2) {
+            return;
+        }
+        else if (arguments.length === 2) {
+            fn = arg2;
+        }
+        else if (arguments.length === 3) {
+            opts = arg2;
+            fn = arg3;
+        }
+        else {
+            opts = arg2;
+            ctx = arg3;
+            fn = arg4;
+        }
+        const parentContext = ctx !== null && ctx !== void 0 ? ctx : contextApi.active();
+        const span = this.startSpan(name, opts, parentContext);
+        const contextWithSpanSet = (0, context_utils_1.setSpan)(parentContext, span);
+        return contextApi.with(contextWithSpanSet, fn, undefined, span);
+    }
+}
+exports.NoopTracer = NoopTracer;
+function isSpanContext(spanContext) {
+    return (typeof spanContext === 'object' &&
+        typeof spanContext['spanId'] === 'string' &&
+        typeof spanContext['traceId'] === 'string' &&
+        typeof spanContext['traceFlags'] === 'number');
+}
+//# sourceMappingURL=NoopTracer.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/NoopTracerProvider.js

@@ -0,0 +1,32 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.NoopTracerProvider = void 0;
+const NoopTracer_1 = require("./NoopTracer");
+/**
+ * An implementation of the {@link TracerProvider} which returns an impotent
+ * Tracer for all calls to `getTracer`.
+ *
+ * All operations are no-op.
+ */
+class NoopTracerProvider {
+    getTracer(_name, _version, _options) {
+        return new NoopTracer_1.NoopTracer();
+    }
+}
+exports.NoopTracerProvider = NoopTracerProvider;
+//# sourceMappingURL=NoopTracerProvider.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/ProxyTracer.js

@@ -0,0 +1,55 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ProxyTracer = void 0;
+const NoopTracer_1 = require("./NoopTracer");
+const NOOP_TRACER = new NoopTracer_1.NoopTracer();
+/**
+ * Proxy tracer provided by the proxy tracer provider
+ */
+class ProxyTracer {
+    constructor(_provider, name, version, options) {
+        this._provider = _provider;
+        this.name = name;
+        this.version = version;
+        this.options = options;
+    }
+    startSpan(name, options, context) {
+        return this._getTracer().startSpan(name, options, context);
+    }
+    startActiveSpan(_name, _options, _context, _fn) {
+        const tracer = this._getTracer();
+        return Reflect.apply(tracer.startActiveSpan, tracer, arguments);
+    }
+    /**
+     * Try to get a tracer from the proxy tracer provider.
+     * If the proxy tracer provider has no delegate, return a noop tracer.
+     */
+    _getTracer() {
+        if (this._delegate) {
+            return this._delegate;
+        }
+        const tracer = this._provider.getDelegateTracer(this.name, this.version, this.options);
+        if (!tracer) {
+            return NOOP_TRACER;
+        }
+        this._delegate = tracer;
+        return this._delegate;
+    }
+}
+exports.ProxyTracer = ProxyTracer;
+//# sourceMappingURL=ProxyTracer.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/ProxyTracerProvider.js

@@ -0,0 +1,54 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ProxyTracerProvider = void 0;
+const ProxyTracer_1 = require("./ProxyTracer");
+const NoopTracerProvider_1 = require("./NoopTracerProvider");
+const NOOP_TRACER_PROVIDER = new NoopTracerProvider_1.NoopTracerProvider();
+/**
+ * Tracer provider which provides {@link ProxyTracer}s.
+ *
+ * Before a delegate is set, tracers provided are NoOp.
+ *   When a delegate is set, traces are provided from the delegate.
+ *   When a delegate is set after tracers have already been provided,
+ *   all tracers already provided will use the provided delegate implementation.
+ */
+class ProxyTracerProvider {
+    /**
+     * Get a {@link ProxyTracer}
+     */
+    getTracer(name, version, options) {
+        var _a;
+        return ((_a = this.getDelegateTracer(name, version, options)) !== null && _a !== void 0 ? _a : new ProxyTracer_1.ProxyTracer(this, name, version, options));
+    }
+    getDelegate() {
+        var _a;
+        return (_a = this._delegate) !== null && _a !== void 0 ? _a : NOOP_TRACER_PROVIDER;
+    }
+    /**
+     * Set the delegate tracer provider
+     */
+    setDelegate(delegate) {
+        this._delegate = delegate;
+    }
+    getDelegateTracer(name, version, options) {
+        var _a;
+        return (_a = this._delegate) === null || _a === void 0 ? void 0 : _a.getTracer(name, version, options);
+    }
+}
+exports.ProxyTracerProvider = ProxyTracerProvider;
+//# sourceMappingURL=ProxyTracerProvider.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/SamplingResult.js

@@ -0,0 +1,42 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SamplingDecision = void 0;
+/**
+ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.
+ * A sampling decision that determines how a {@link Span} will be recorded
+ * and collected.
+ */
+var SamplingDecision;
+(function (SamplingDecision) {
+    /**
+     * `Span.isRecording() === false`, span will not be recorded and all events
+     * and attributes will be dropped.
+     */
+    SamplingDecision[SamplingDecision["NOT_RECORD"] = 0] = "NOT_RECORD";
+    /**
+     * `Span.isRecording() === true`, but `Sampled` flag in {@link TraceFlags}
+     * MUST NOT be set.
+     */
+    SamplingDecision[SamplingDecision["RECORD"] = 1] = "RECORD";
+    /**
+     * `Span.isRecording() === true` AND `Sampled` flag in {@link TraceFlags}
+     * MUST be set.
+     */
+    SamplingDecision[SamplingDecision["RECORD_AND_SAMPLED"] = 2] = "RECORD_AND_SAMPLED";
+})(SamplingDecision = exports.SamplingDecision || (exports.SamplingDecision = {}));
+//# sourceMappingURL=SamplingResult.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/context-utils.js

@@ -0,0 +1,82 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getSpanContext = exports.setSpanContext = exports.deleteSpan = exports.setSpan = exports.getActiveSpan = exports.getSpan = void 0;
+const context_1 = require("../context/context");
+const NonRecordingSpan_1 = require("./NonRecordingSpan");
+const context_2 = require("../api/context");
+/**
+ * span key
+ */
+const SPAN_KEY = (0, context_1.createContextKey)('OpenTelemetry Context Key SPAN');
+/**
+ * Return the span if one exists
+ *
+ * @param context context to get span from
+ */
+function getSpan(context) {
+    return context.getValue(SPAN_KEY) || undefined;
+}
+exports.getSpan = getSpan;
+/**
+ * Gets the span from the current context, if one exists.
+ */
+function getActiveSpan() {
+    return getSpan(context_2.ContextAPI.getInstance().active());
+}
+exports.getActiveSpan = getActiveSpan;
+/**
+ * Set the span on a context
+ *
+ * @param context context to use as parent
+ * @param span span to set active
+ */
+function setSpan(context, span) {
+    return context.setValue(SPAN_KEY, span);
+}
+exports.setSpan = setSpan;
+/**
+ * Remove current span stored in the context
+ *
+ * @param context context to delete span from
+ */
+function deleteSpan(context) {
+    return context.deleteValue(SPAN_KEY);
+}
+exports.deleteSpan = deleteSpan;
+/**
+ * Wrap span context in a NoopSpan and set as span in a new
+ * context
+ *
+ * @param context context to set active span on
+ * @param spanContext span context to be wrapped
+ */
+function setSpanContext(context, spanContext) {
+    return setSpan(context, new NonRecordingSpan_1.NonRecordingSpan(spanContext));
+}
+exports.setSpanContext = setSpanContext;
+/**
+ * Get the span context of the span if it exists.
+ *
+ * @param context context to get values from
+ */
+function getSpanContext(context) {
+    var _a;
+    return (_a = getSpan(context)) === null || _a === void 0 ? void 0 : _a.spanContext();
+}
+exports.getSpanContext = getSpanContext;
+//# sourceMappingURL=context-utils.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/internal/tracestate-impl.js

@@ -0,0 +1,103 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TraceStateImpl = void 0;
+const tracestate_validators_1 = require("./tracestate-validators");
+const MAX_TRACE_STATE_ITEMS = 32;
+const MAX_TRACE_STATE_LEN = 512;
+const LIST_MEMBERS_SEPARATOR = ',';
+const LIST_MEMBER_KEY_VALUE_SPLITTER = '=';
+/**
+ * TraceState must be a class and not a simple object type because of the spec
+ * requirement (https://www.w3.org/TR/trace-context/#tracestate-field).
+ *
+ * Here is the list of allowed mutations:
+ * - New key-value pair should be added into the beginning of the list
+ * - The value of any key can be updated. Modified keys MUST be moved to the
+ * beginning of the list.
+ */
+class TraceStateImpl {
+    constructor(rawTraceState) {
+        this._internalState = new Map();
+        if (rawTraceState)
+            this._parse(rawTraceState);
+    }
+    set(key, value) {
+        // TODO: Benchmark the different approaches(map vs list) and
+        // use the faster one.
+        const traceState = this._clone();
+        if (traceState._internalState.has(key)) {
+            traceState._internalState.delete(key);
+        }
+        traceState._internalState.set(key, value);
+        return traceState;
+    }
+    unset(key) {
+        const traceState = this._clone();
+        traceState._internalState.delete(key);
+        return traceState;
+    }
+    get(key) {
+        return this._internalState.get(key);
+    }
+    serialize() {
+        return this._keys()
+            .reduce((agg, key) => {
+            agg.push(key + LIST_MEMBER_KEY_VALUE_SPLITTER + this.get(key));
+            return agg;
+        }, [])
+            .join(LIST_MEMBERS_SEPARATOR);
+    }
+    _parse(rawTraceState) {
+        if (rawTraceState.length > MAX_TRACE_STATE_LEN)
+            return;
+        this._internalState = rawTraceState
+            .split(LIST_MEMBERS_SEPARATOR)
+            .reverse() // Store in reverse so new keys (.set(...)) will be placed at the beginning
+            .reduce((agg, part) => {
+            const listMember = part.trim(); // Optional Whitespace (OWS) handling
+            const i = listMember.indexOf(LIST_MEMBER_KEY_VALUE_SPLITTER);
+            if (i !== -1) {
+                const key = listMember.slice(0, i);
+                const value = listMember.slice(i + 1, part.length);
+                if ((0, tracestate_validators_1.validateKey)(key) && (0, tracestate_validators_1.validateValue)(value)) {
+                    agg.set(key, value);
+                }
+                else {
+                    // TODO: Consider to add warning log
+                }
+            }
+            return agg;
+        }, new Map());
+        // Because of the reverse() requirement, trunc must be done after map is created
+        if (this._internalState.size > MAX_TRACE_STATE_ITEMS) {
+            this._internalState = new Map(Array.from(this._internalState.entries())
+                .reverse() // Use reverse same as original tracestate parse chain
+                .slice(0, MAX_TRACE_STATE_ITEMS));
+        }
+    }
+    _keys() {
+        return Array.from(this._internalState.keys()).reverse();
+    }
+    _clone() {
+        const traceState = new TraceStateImpl();
+        traceState._internalState = new Map(this._internalState);
+        return traceState;
+    }
+}
+exports.TraceStateImpl = TraceStateImpl;
+//# sourceMappingURL=tracestate-impl.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/internal/tracestate-validators.js

@@ -0,0 +1,46 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.validateValue = exports.validateKey = void 0;
+const VALID_KEY_CHAR_RANGE = '[_0-9a-z-*/]';
+const VALID_KEY = `[a-z]${VALID_KEY_CHAR_RANGE}{0,255}`;
+const VALID_VENDOR_KEY = `[a-z0-9]${VALID_KEY_CHAR_RANGE}{0,240}@[a-z]${VALID_KEY_CHAR_RANGE}{0,13}`;
+const VALID_KEY_REGEX = new RegExp(`^(?:${VALID_KEY}|${VALID_VENDOR_KEY})$`);
+const VALID_VALUE_BASE_REGEX = /^[ -~]{0,255}[!-~]$/;
+const INVALID_VALUE_COMMA_EQUAL_REGEX = /,|=/;
+/**
+ * Key is opaque string up to 256 characters printable. It MUST begin with a
+ * lowercase letter, and can only contain lowercase letters a-z, digits 0-9,
+ * underscores _, dashes -, asterisks *, and forward slashes /.
+ * For multi-tenant vendor scenarios, an at sign (@) can be used to prefix the
+ * vendor name. Vendors SHOULD set the tenant ID at the beginning of the key.
+ * see https://www.w3.org/TR/trace-context/#key
+ */
+function validateKey(key) {
+    return VALID_KEY_REGEX.test(key);
+}
+exports.validateKey = validateKey;
+/**
+ * Value is opaque string up to 256 characters printable ASCII RFC0020
+ * characters (i.e., the range 0x20 to 0x7E) except comma , and =.
+ */
+function validateValue(value) {
+    return (VALID_VALUE_BASE_REGEX.test(value) &&
+        !INVALID_VALUE_COMMA_EQUAL_REGEX.test(value));
+}
+exports.validateValue = validateValue;
+//# sourceMappingURL=tracestate-validators.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/internal/utils.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createTraceState = void 0;
+const tracestate_impl_1 = require("./tracestate-impl");
+function createTraceState(rawTraceState) {
+    return new tracestate_impl_1.TraceStateImpl(rawTraceState);
+}
+exports.createTraceState = createTraceState;
+//# sourceMappingURL=utils.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/invalid-span-constants.js

@@ -0,0 +1,27 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.INVALID_SPAN_CONTEXT = exports.INVALID_TRACEID = exports.INVALID_SPANID = void 0;
+const trace_flags_1 = require("./trace_flags");
+exports.INVALID_SPANID = '0000000000000000';
+exports.INVALID_TRACEID = '00000000000000000000000000000000';
+exports.INVALID_SPAN_CONTEXT = {
+    traceId: exports.INVALID_TRACEID,
+    spanId: exports.INVALID_SPANID,
+    traceFlags: trace_flags_1.TraceFlags.NONE,
+};
+//# sourceMappingURL=invalid-span-constants.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/span_kind.js

@@ -0,0 +1,46 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpanKind = void 0;
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+var SpanKind;
+(function (SpanKind) {
+    /** Default value. Indicates that the span is used internally. */
+    SpanKind[SpanKind["INTERNAL"] = 0] = "INTERNAL";
+    /**
+     * Indicates that the span covers server-side handling of an RPC or other
+     * remote request.
+     */
+    SpanKind[SpanKind["SERVER"] = 1] = "SERVER";
+    /**
+     * Indicates that the span covers the client-side wrapper around an RPC or
+     * other remote request.
+     */
+    SpanKind[SpanKind["CLIENT"] = 2] = "CLIENT";
+    /**
+     * Indicates that the span describes producer sending a message to a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    SpanKind[SpanKind["PRODUCER"] = 3] = "PRODUCER";
+    /**
+     * Indicates that the span describes consumer receiving a message from a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    SpanKind[SpanKind["CONSUMER"] = 4] = "CONSUMER";
+})(SpanKind = exports.SpanKind || (exports.SpanKind = {}));
+//# sourceMappingURL=span_kind.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/spancontext-utils.js

@@ -0,0 +1,49 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.wrapSpanContext = exports.isSpanContextValid = exports.isValidSpanId = exports.isValidTraceId = void 0;
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+const invalid_span_constants_1 = require("./invalid-span-constants");
+const NonRecordingSpan_1 = require("./NonRecordingSpan");
+const VALID_TRACEID_REGEX = /^([0-9a-f]{32})$/i;
+const VALID_SPANID_REGEX = /^[0-9a-f]{16}$/i;
+function isValidTraceId(traceId) {
+    return VALID_TRACEID_REGEX.test(traceId) && traceId !== invalid_span_constants_1.INVALID_TRACEID;
+}
+exports.isValidTraceId = isValidTraceId;
+function isValidSpanId(spanId) {
+    return VALID_SPANID_REGEX.test(spanId) && spanId !== invalid_span_constants_1.INVALID_SPANID;
+}
+exports.isValidSpanId = isValidSpanId;
+/**
+ * Returns true if this {@link SpanContext} is valid.
+ * @return true if this {@link SpanContext} is valid.
+ */
+function isSpanContextValid(spanContext) {
+    return (isValidTraceId(spanContext.traceId) && isValidSpanId(spanContext.spanId));
+}
+exports.isSpanContextValid = isSpanContextValid;
+/**
+ * Wrap the given {@link SpanContext} in a new non-recording {@link Span}
+ *
+ * @param spanContext span context to be wrapped
+ * @returns a new non-recording {@link Span} with the provided context
+ */
+function wrapSpanContext(spanContext) {
+    return new NonRecordingSpan_1.NonRecordingSpan(spanContext);
+}
+exports.wrapSpanContext = wrapSpanContext;
+//# sourceMappingURL=spancontext-utils.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/status.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpanStatusCode = void 0;
+/**
+ * An enumeration of status codes.
+ */
+var SpanStatusCode;
+(function (SpanStatusCode) {
+    /**
+     * The default status.
+     */
+    SpanStatusCode[SpanStatusCode["UNSET"] = 0] = "UNSET";
+    /**
+     * The operation has been validated by an Application developer or
+     * Operator to have completed successfully.
+     */
+    SpanStatusCode[SpanStatusCode["OK"] = 1] = "OK";
+    /**
+     * The operation contains an error.
+     */
+    SpanStatusCode[SpanStatusCode["ERROR"] = 2] = "ERROR";
+})(SpanStatusCode = exports.SpanStatusCode || (exports.SpanStatusCode = {}));
+//# sourceMappingURL=status.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/trace/trace_flags.js

@@ -0,0 +1,26 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TraceFlags = void 0;
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+var TraceFlags;
+(function (TraceFlags) {
+    /** Represents no flag set. */
+    TraceFlags[TraceFlags["NONE"] = 0] = "NONE";
+    /** Bit to represent whether trace is sampled in trace flags. */
+    TraceFlags[TraceFlags["SAMPLED"] = 1] = "SAMPLED";
+})(TraceFlags = exports.TraceFlags || (exports.TraceFlags = {}));
+//# sourceMappingURL=trace_flags.js.map

extracted-source/node_modules/@opentelemetry/api/build/src/version.js

@@ -0,0 +1,21 @@
+"use strict";
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.VERSION = void 0;
+// this is autogenerated file, see scripts/version-update.js
+exports.VERSION = '1.9.0';
+//# sourceMappingURL=version.js.map