11 lines
350 B
JavaScript
11 lines
350 B
JavaScript
var isObject = require('../internals/is-object');
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var floor = Math.floor;
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// `IsIntegralNumber` abstract operation
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// https://tc39.es/ecma262/#sec-isintegralnumber
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// eslint-disable-next-line es/no-number-isinteger -- safe
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module.exports = Number.isInteger || function isInteger(it) {
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return !isObject(it) && isFinite(it) && floor(it) === it;
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};
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