codeql-action/node_modules/es-abstract/2015/InstanceofOperator.js at 9bfb9ba5276c8cb370700fc83389f67ff881ae41 · github/codeql-action · GitHub

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September 14, 2020 10:42

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'use strict';

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Update checked-in dependencies

July 27, 2021 16:54

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var GetIntrinsic = require('get-intrinsic');

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var $TypeError = GetIntrinsic('%TypeError%');

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var $hasInstance = GetIntrinsic('Symbol.hasInstance', true);

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var Call = require('./Call');

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var GetMethod = require('./GetMethod');

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var IsCallable = require('./IsCallable');

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var OrdinaryHasInstance = require('./OrdinaryHasInstance');

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var ToBoolean = require('./ToBoolean');

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var Type = require('./Type');

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Bump the npm group with 2 updates (#1819)

August 1, 2023 03:35

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// https://262.ecma-international.org/6.0/#sec-instanceofoperator

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module.exports = function InstanceofOperator(O, C) {

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if (Type(O) !== 'Object') {

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throw new $TypeError('Assertion failed: Type(O) is not Object');

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}

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var instOfHandler = $hasInstance ? GetMethod(C, $hasInstance) : void 0;

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if (typeof instOfHandler !== 'undefined') {

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return ToBoolean(Call(instOfHandler, C, [O]));

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}

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if (!IsCallable(C)) {

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throw new $TypeError('`C` is not Callable');

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}

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return OrdinaryHasInstance(C, O);

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};