73 lines
1.5 KiB
JavaScript
73 lines
1.5 KiB
JavaScript
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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2020 The Stdlib 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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* http://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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'use strict';
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// MODULES //
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var proc = require( 'process' );
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// MAIN //
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/**
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* Adds a callback to the "next tick queue".
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*
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* ## Notes
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*
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* - The queue is fully drained after the current operation on the JavaScript stack runs to completion and before the event loop is allowed to continue.
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*
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* @param {Callback} clbk - callback
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* @param {...*} [args] - arguments to provide to the callback upon invocation
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*
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* @example
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* function beep() {
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* console.log( 'boop' );
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* }
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*
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* nextTick( beep );
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*/
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function nextTick( clbk ) {
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var args;
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var i;
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args = [];
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for ( i = 1; i < arguments.length; i++ ) {
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args.push( arguments[ i ] );
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}
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proc.nextTick( wrapper );
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/**
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* Callback wrapper.
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*
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* ## Notes
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*
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* - The ability to provide additional arguments was added in Node.js v1.8.1. The wrapper provides support for earlier Node.js versions.
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*
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* @private
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*/
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function wrapper() {
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clbk.apply( null, args );
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}
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}
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// EXPORTS //
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module.exports = nextTick;
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