FM / context

/opt/canhelp/node_modules/@opentelemetry/api/build/esm/context/

/opt/canhelp/node_modules/@opentelemetry/api/build/esm/context

Name	Size	Mode	Actions
context.d.ts	386	0644	edit dl rm
context.js	1662	0644	edit dl rm
context.js.map	3611	0644	edit dl rm
NoopContextManager.d.ts	448	0644	edit dl rm
NoopContextManager.js	493	0644	edit dl rm
NoopContextManager.js.map	1268	0644	edit dl rm
types.d.ts	1831	0644	edit dl rm
types.js	129	0644	edit dl rm
types.js.map	2038	0644	edit dl rm

Edit: /opt/canhelp/node_modules/@opentelemetry/api/build/esm/context/context.js (1662B)

/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * Get a key to uniquely identify a context value
 *
 * @since 1.0.0
 */
export 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);
}
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
 *
 * @since 1.0.0
 */
export const ROOT_CONTEXT = new BaseContext();
//# sourceMappingURL=context.js.map

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