20 lines
542 B
JavaScript
Vendored
20 lines
542 B
JavaScript
Vendored
"use strict";
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var ensurePlainFunction = require("../../object/ensure-plain-function")
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, ensureThenable = require("../../object/ensure-thenable")
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, microtaskDelay = require("../../function/#/microtask-delay");
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module.exports = function (callback) {
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ensureThenable(this);
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ensurePlainFunction(callback);
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// Rely on microtaskDelay to escape eventual error swallowing
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this.then(
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microtaskDelay.call(function (value) {
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callback(null, value);
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}),
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microtaskDelay.call(function (reason) {
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callback(reason);
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})
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);
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};
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