DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
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2.8 KiB
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77 lines
No EOL
2.8 KiB
Text
/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { NoopContextManager } from '../context/NoopContextManager';
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import { getGlobal, registerGlobal, unregisterGlobal, } from '../internal/global-utils';
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import { DiagAPI } from './diag';
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const API_NAME = 'context';
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const NOOP_CONTEXT_MANAGER = new NoopContextManager();
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/**
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* Singleton object which represents the entry point to the OpenTelemetry Context API
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*/
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export class ContextAPI {
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/** Empty private constructor prevents end users from constructing a new instance of the API */
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constructor() { }
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/** Get the singleton instance of the Context API */
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static getInstance() {
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if (!this._instance) {
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this._instance = new ContextAPI();
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}
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return this._instance;
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}
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/**
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* Set the current context manager.
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*
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* @returns true if the context manager was successfully registered, else false
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*/
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setGlobalContextManager(contextManager) {
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return registerGlobal(API_NAME, contextManager, DiagAPI.instance());
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}
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/**
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* Get the currently active context
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*/
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active() {
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return this._getContextManager().active();
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}
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/**
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* Execute a function with an active context
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*
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* @param context context to be active during function execution
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* @param fn function to execute in a context
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* @param thisArg optional receiver to be used for calling fn
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* @param args optional arguments forwarded to fn
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*/
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with(context, fn, thisArg, ...args) {
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return this._getContextManager().with(context, fn, thisArg, ...args);
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}
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/**
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* Bind a context to a target function or event emitter
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*
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* @param context context to bind to the event emitter or function. Defaults to the currently active context
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* @param target function or event emitter to bind
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*/
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bind(context, target) {
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return this._getContextManager().bind(context, target);
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}
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_getContextManager() {
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return getGlobal(API_NAME) || NOOP_CONTEXT_MANAGER;
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}
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/** Disable and remove the global context manager */
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disable() {
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this._getContextManager().disable();
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unregisterGlobal(API_NAME, DiagAPI.instance());
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}
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}
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//# sourceMappingURL=context.js.map |