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Editing: web.queue-microtask.js
var $ = require('../internals/export'); var global = require('../internals/global'); var microtask = require('../internals/microtask'); var aCallable = require('../internals/a-callable'); var validateArgumentsLength = require('../internals/validate-arguments-length'); var IS_NODE = require('../internals/engine-is-node'); var process = global.process; // `queueMicrotask` method // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask $({ global: true, enumerable: true, dontCallGetSet: true }, { queueMicrotask: function queueMicrotask(fn) { validateArgumentsLength(arguments.length, 1); aCallable(fn); var domain = IS_NODE && process.domain; microtask(domain ? domain.bind(fn) : fn); } });
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