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Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 13 days ago |
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Fix frontend appearance
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Property mode
set to
100644
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File size:
451 bytes
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| 1 | 'use strict';
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| 2 | var isObject = require('../internals/is-object');
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| 3 | var classof = require('../internals/classof-raw');
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| 4 | var wellKnownSymbol = require('../internals/well-known-symbol');
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| 5 |
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| 6 | var MATCH = wellKnownSymbol('match');
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| 7 |
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| 8 | // `IsRegExp` abstract operation
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| 9 | // https://tc39.es/ecma262/#sec-isregexp
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| 10 | module.exports = function (it) {
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| 11 | var isRegExp;
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| 12 | return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) === 'RegExp');
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| 13 | };
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