initial commit

This commit is contained in:
2025-09-01 22:12:29 +02:00
parent b1873f9c1d
commit 02a54f61c0
5598 changed files with 903558 additions and 0 deletions

View File

@@ -0,0 +1,29 @@
import { Context } from '../context/types';
import { Baggage } from './types';
/**
* Retrieve the current baggage from the given context
*
* @param {Context} Context that manage all context values
* @returns {Baggage} Extracted baggage from the context
*/
export declare function getBaggage(context: Context): Baggage | undefined;
/**
* Retrieve the current baggage from the active/current context
*
* @returns {Baggage} Extracted baggage from the context
*/
export declare function getActiveBaggage(): Baggage | undefined;
/**
* 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
*/
export declare function setBaggage(context: Context, baggage: Baggage): Context;
/**
* Delete the baggage stored in the given context
*
* @param {Context} Context that manage all context values
*/
export declare function deleteBaggage(context: Context): Context;
//# sourceMappingURL=context-helpers.d.ts.map

View File

@@ -0,0 +1,56 @@
/*
* 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.
*/
import { ContextAPI } from '../api/context';
import { createContextKey } from '../context/context';
/**
* Baggage key
*/
const BAGGAGE_KEY = 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
*/
export function getBaggage(context) {
return context.getValue(BAGGAGE_KEY) || undefined;
}
/**
* Retrieve the current baggage from the active/current context
*
* @returns {Baggage} Extracted baggage from the context
*/
export function getActiveBaggage() {
return getBaggage(ContextAPI.getInstance().active());
}
/**
* 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
*/
export function setBaggage(context, baggage) {
return context.setValue(BAGGAGE_KEY, baggage);
}
/**
* Delete the baggage stored in the given context
*
* @param {Context} Context that manage all context values
*/
export function deleteBaggage(context) {
return context.deleteValue(BAGGAGE_KEY);
}
//# sourceMappingURL=context-helpers.js.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"context-helpers.js","sourceRoot":"","sources":["../../../src/baggage/context-helpers.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,OAAO,EAAE,UAAU,EAAE,MAAM,gBAAgB,CAAC;AAC5C,OAAO,EAAE,gBAAgB,EAAE,MAAM,oBAAoB,CAAC;AAItD;;GAEG;AACH,MAAM,WAAW,GAAG,gBAAgB,CAAC,2BAA2B,CAAC,CAAC;AAElE;;;;;GAKG;AACH,MAAM,UAAU,UAAU,CAAC,OAAgB;IACzC,OAAQ,OAAO,CAAC,QAAQ,CAAC,WAAW,CAAa,IAAI,SAAS,CAAC;AACjE,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,gBAAgB;IAC9B,OAAO,UAAU,CAAC,UAAU,CAAC,WAAW,EAAE,CAAC,MAAM,EAAE,CAAC,CAAC;AACvD,CAAC;AAED;;;;;GAKG;AACH,MAAM,UAAU,UAAU,CAAC,OAAgB,EAAE,OAAgB;IAC3D,OAAO,OAAO,CAAC,QAAQ,CAAC,WAAW,EAAE,OAAO,CAAC,CAAC;AAChD,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,aAAa,CAAC,OAAgB;IAC5C,OAAO,OAAO,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC;AAC1C,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { ContextAPI } from '../api/context';\nimport { createContextKey } from '../context/context';\nimport { Context } from '../context/types';\nimport { Baggage } from './types';\n\n/**\n * Baggage key\n */\nconst BAGGAGE_KEY = createContextKey('OpenTelemetry Baggage Key');\n\n/**\n * Retrieve the current baggage from the given context\n *\n * @param {Context} Context that manage all context values\n * @returns {Baggage} Extracted baggage from the context\n */\nexport function getBaggage(context: Context): Baggage | undefined {\n return (context.getValue(BAGGAGE_KEY) as Baggage) || undefined;\n}\n\n/**\n * Retrieve the current baggage from the active/current context\n *\n * @returns {Baggage} Extracted baggage from the context\n */\nexport function getActiveBaggage(): Baggage | undefined {\n return getBaggage(ContextAPI.getInstance().active());\n}\n\n/**\n * Store a baggage in the given context\n *\n * @param {Context} Context that manage all context values\n * @param {Baggage} baggage that will be set in the actual context\n */\nexport function setBaggage(context: Context, baggage: Baggage): Context {\n return context.setValue(BAGGAGE_KEY, baggage);\n}\n\n/**\n * Delete the baggage stored in the given context\n *\n * @param {Context} Context that manage all context values\n */\nexport function deleteBaggage(context: Context): Context {\n return context.deleteValue(BAGGAGE_KEY);\n}\n"]}

View File

@@ -0,0 +1,12 @@
import type { Baggage, BaggageEntry } from '../types';
export declare class BaggageImpl implements Baggage {
private _entries;
constructor(entries?: Map<string, BaggageEntry>);
getEntry(key: string): BaggageEntry | undefined;
getAllEntries(): [string, BaggageEntry][];
setEntry(key: string, entry: BaggageEntry): BaggageImpl;
removeEntry(key: string): BaggageImpl;
removeEntries(...keys: string[]): BaggageImpl;
clear(): BaggageImpl;
}
//# sourceMappingURL=baggage-impl.d.ts.map

View File

@@ -0,0 +1,51 @@
/*
* 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.
*/
export 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();
}
}
//# sourceMappingURL=baggage-impl.js.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"baggage-impl.js","sourceRoot":"","sources":["../../../../src/baggage/internal/baggage-impl.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAIH,MAAM,OAAO,WAAW;IAGtB,YAAY,OAAmC;QAC7C,IAAI,CAAC,QAAQ,GAAG,OAAO,CAAC,CAAC,CAAC,IAAI,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC;IACzD,CAAC;IAED,QAAQ,CAAC,GAAW;QAClB,MAAM,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;QACrC,IAAI,CAAC,KAAK,EAAE;YACV,OAAO,SAAS,CAAC;SAClB;QAED,OAAO,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,KAAK,CAAC,CAAC;IAClC,CAAC;IAED,aAAa;QACX,OAAO,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IACrE,CAAC;IAED,QAAQ,CAAC,GAAW,EAAE,KAAmB;QACvC,MAAM,UAAU,GAAG,IAAI,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAClD,UAAU,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QACpC,OAAO,UAAU,CAAC;IACpB,CAAC;IAED,WAAW,CAAC,GAAW;QACrB,MAAM,UAAU,GAAG,IAAI,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAClD,UAAU,CAAC,QAAQ,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;QAChC,OAAO,UAAU,CAAC;IACpB,CAAC;IAED,aAAa,CAAC,GAAG,IAAc;QAC7B,MAAM,UAAU,GAAG,IAAI,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAClD,KAAK,MAAM,GAAG,IAAI,IAAI,EAAE;YACtB,UAAU,CAAC,QAAQ,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;SACjC;QACD,OAAO,UAAU,CAAC;IACpB,CAAC;IAED,KAAK;QACH,OAAO,IAAI,WAAW,EAAE,CAAC;IAC3B,CAAC;CACF","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport type { Baggage, BaggageEntry } from '../types';\n\nexport class BaggageImpl implements Baggage {\n private _entries: Map<string, BaggageEntry>;\n\n constructor(entries?: Map<string, BaggageEntry>) {\n this._entries = entries ? new Map(entries) : new Map();\n }\n\n getEntry(key: string): BaggageEntry | undefined {\n const entry = this._entries.get(key);\n if (!entry) {\n return undefined;\n }\n\n return Object.assign({}, entry);\n }\n\n getAllEntries(): [string, BaggageEntry][] {\n return Array.from(this._entries.entries()).map(([k, v]) => [k, v]);\n }\n\n setEntry(key: string, entry: BaggageEntry): BaggageImpl {\n const newBaggage = new BaggageImpl(this._entries);\n newBaggage._entries.set(key, entry);\n return newBaggage;\n }\n\n removeEntry(key: string): BaggageImpl {\n const newBaggage = new BaggageImpl(this._entries);\n newBaggage._entries.delete(key);\n return newBaggage;\n }\n\n removeEntries(...keys: string[]): BaggageImpl {\n const newBaggage = new BaggageImpl(this._entries);\n for (const key of keys) {\n newBaggage._entries.delete(key);\n }\n return newBaggage;\n }\n\n clear(): BaggageImpl {\n return new BaggageImpl();\n }\n}\n"]}

View File

@@ -0,0 +1,5 @@
/**
* Symbol used to make BaggageEntryMetadata an opaque type
*/
export declare const baggageEntryMetadataSymbol: unique symbol;
//# sourceMappingURL=symbol.d.ts.map

View File

@@ -0,0 +1,20 @@
/*
* 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.
*/
/**
* Symbol used to make BaggageEntryMetadata an opaque type
*/
export const baggageEntryMetadataSymbol = Symbol('BaggageEntryMetadata');
//# sourceMappingURL=symbol.js.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"symbol.js","sourceRoot":"","sources":["../../../../src/baggage/internal/symbol.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH;;GAEG;AACH,MAAM,CAAC,MAAM,0BAA0B,GAAG,MAAM,CAAC,sBAAsB,CAAC,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * Symbol used to make BaggageEntryMetadata an opaque type\n */\nexport const baggageEntryMetadataSymbol = Symbol('BaggageEntryMetadata');\n"]}

View File

@@ -0,0 +1,60 @@
import { baggageEntryMetadataSymbol } from './internal/symbol';
export interface BaggageEntry {
/** `String` value of the `BaggageEntry`. */
value: string;
/**
* Metadata is an optional string property defined by the W3C baggage specification.
* It currently has no special meaning defined by the specification.
*/
metadata?: BaggageEntryMetadata;
}
/**
* Serializable Metadata defined by the W3C baggage specification.
* It currently has no special meaning defined by the OpenTelemetry or W3C.
*/
export declare type BaggageEntryMetadata = {
toString(): string;
} & {
__TYPE__: typeof baggageEntryMetadataSymbol;
};
/**
* Baggage represents collection of key-value pairs with optional metadata.
* Each key of Baggage is associated with exactly one value.
* Baggage may be used to annotate and enrich telemetry data.
*/
export interface Baggage {
/**
* Get an entry from Baggage if it exists
*
* @param key The key which identifies the BaggageEntry
*/
getEntry(key: string): BaggageEntry | undefined;
/**
* Get a list of all entries in the Baggage
*/
getAllEntries(): [string, BaggageEntry][];
/**
* Returns a new baggage with the entries from the current bag and the specified entry
*
* @param key string which identifies the baggage entry
* @param entry BaggageEntry for the given key
*/
setEntry(key: string, entry: BaggageEntry): Baggage;
/**
* Returns a new baggage with the entries from the current bag except the removed entry
*
* @param key key identifying the entry to be removed
*/
removeEntry(key: string): Baggage;
/**
* Returns a new baggage with the entries from the current bag except the removed entries
*
* @param key keys identifying the entries to be removed
*/
removeEntries(...key: string[]): Baggage;
/**
* Returns a new baggage with no entries
*/
clear(): Baggage;
}
//# sourceMappingURL=types.d.ts.map

View File

@@ -0,0 +1,17 @@
/*
* 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.
*/
export {};
//# sourceMappingURL=types.js.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"types.js","sourceRoot":"","sources":["../../../src/baggage/types.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { baggageEntryMetadataSymbol } from './internal/symbol';\n\n/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nexport interface BaggageEntry {\n /** `String` value of the `BaggageEntry`. */\n value: string;\n /**\n * Metadata is an optional string property defined by the W3C baggage specification.\n * It currently has no special meaning defined by the specification.\n */\n metadata?: BaggageEntryMetadata;\n}\n\n/**\n * Serializable Metadata defined by the W3C baggage specification.\n * It currently has no special meaning defined by the OpenTelemetry or W3C.\n */\nexport type BaggageEntryMetadata = { toString(): string } & {\n __TYPE__: typeof baggageEntryMetadataSymbol;\n};\n\n/**\n * Baggage represents collection of key-value pairs with optional metadata.\n * Each key of Baggage is associated with exactly one value.\n * Baggage may be used to annotate and enrich telemetry data.\n */\nexport interface Baggage {\n /**\n * Get an entry from Baggage if it exists\n *\n * @param key The key which identifies the BaggageEntry\n */\n getEntry(key: string): BaggageEntry | undefined;\n\n /**\n * Get a list of all entries in the Baggage\n */\n getAllEntries(): [string, BaggageEntry][];\n\n /**\n * Returns a new baggage with the entries from the current bag and the specified entry\n *\n * @param key string which identifies the baggage entry\n * @param entry BaggageEntry for the given key\n */\n setEntry(key: string, entry: BaggageEntry): Baggage;\n\n /**\n * Returns a new baggage with the entries from the current bag except the removed entry\n *\n * @param key key identifying the entry to be removed\n */\n removeEntry(key: string): Baggage;\n\n /**\n * Returns a new baggage with the entries from the current bag except the removed entries\n *\n * @param key keys identifying the entries to be removed\n */\n removeEntries(...key: string[]): Baggage;\n\n /**\n * Returns a new baggage with no entries\n */\n clear(): Baggage;\n}\n"]}

View File

@@ -0,0 +1,15 @@
import { Baggage, BaggageEntry, BaggageEntryMetadata } from './types';
/**
* Create a new Baggage with optional entries
*
* @param entries An array of baggage entries the new baggage should contain
*/
export declare function createBaggage(entries?: Record<string, BaggageEntry>): Baggage;
/**
* 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.
*
*/
export declare function baggageEntryMetadataFromString(str: string): BaggageEntryMetadata;
//# sourceMappingURL=utils.d.ts.map

View File

@@ -0,0 +1,46 @@
/*
* 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.
*/
import { DiagAPI } from '../api/diag';
import { BaggageImpl } from './internal/baggage-impl';
import { baggageEntryMetadataSymbol } from './internal/symbol';
const diag = DiagAPI.instance();
/**
* Create a new Baggage with optional entries
*
* @param entries An array of baggage entries the new baggage should contain
*/
export function createBaggage(entries = {}) {
return new BaggageImpl(new Map(Object.entries(entries)));
}
/**
* 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.
*
*/
export function baggageEntryMetadataFromString(str) {
if (typeof str !== 'string') {
diag.error(`Cannot create baggage metadata from unknown type: ${typeof str}`);
str = '';
}
return {
__TYPE__: baggageEntryMetadataSymbol,
toString() {
return str;
},
};
}
//# sourceMappingURL=utils.js.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"utils.js","sourceRoot":"","sources":["../../../src/baggage/utils.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,OAAO,EAAE,OAAO,EAAE,MAAM,aAAa,CAAC;AACtC,OAAO,EAAE,WAAW,EAAE,MAAM,yBAAyB,CAAC;AACtD,OAAO,EAAE,0BAA0B,EAAE,MAAM,mBAAmB,CAAC;AAG/D,MAAM,IAAI,GAAG,OAAO,CAAC,QAAQ,EAAE,CAAC;AAEhC;;;;GAIG;AACH,MAAM,UAAU,aAAa,CAC3B,UAAwC,EAAE;IAE1C,OAAO,IAAI,WAAW,CAAC,IAAI,GAAG,CAAC,MAAM,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;AAC3D,CAAC;AAED;;;;;GAKG;AACH,MAAM,UAAU,8BAA8B,CAC5C,GAAW;IAEX,IAAI,OAAO,GAAG,KAAK,QAAQ,EAAE;QAC3B,IAAI,CAAC,KAAK,CACR,qDAAqD,OAAO,GAAG,EAAE,CAClE,CAAC;QACF,GAAG,GAAG,EAAE,CAAC;KACV;IAED,OAAO;QACL,QAAQ,EAAE,0BAA0B;QACpC,QAAQ;YACN,OAAO,GAAG,CAAC;QACb,CAAC;KACF,CAAC;AACJ,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { DiagAPI } from '../api/diag';\nimport { BaggageImpl } from './internal/baggage-impl';\nimport { baggageEntryMetadataSymbol } from './internal/symbol';\nimport { Baggage, BaggageEntry, BaggageEntryMetadata } from './types';\n\nconst diag = DiagAPI.instance();\n\n/**\n * Create a new Baggage with optional entries\n *\n * @param entries An array of baggage entries the new baggage should contain\n */\nexport function createBaggage(\n entries: Record<string, BaggageEntry> = {}\n): Baggage {\n return new BaggageImpl(new Map(Object.entries(entries)));\n}\n\n/**\n * Create a serializable BaggageEntryMetadata object from a string.\n *\n * @param str string metadata. Format is currently not defined by the spec and has no special meaning.\n *\n */\nexport function baggageEntryMetadataFromString(\n str: string\n): BaggageEntryMetadata {\n if (typeof str !== 'string') {\n diag.error(\n `Cannot create baggage metadata from unknown type: ${typeof str}`\n );\n str = '';\n }\n\n return {\n __TYPE__: baggageEntryMetadataSymbol,\n toString() {\n return str;\n },\n };\n}\n"]}