15 lines
435 B
JavaScript
15 lines
435 B
JavaScript
'use strict';
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var MAX_SAFE_INTEGER = require('math-intrinsics/constants/maxSafeInteger');
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var ToIntegerOrInfinity = require('./ToIntegerOrInfinity');
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// https://262.ecma-international.org/12.0/#sec-tolength
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module.exports = function ToLength(argument) {
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var len = ToIntegerOrInfinity(argument);
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if (len <= 0) { return 0; } // includes converting -0 to +0
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if (len > MAX_SAFE_INTEGER) { return MAX_SAFE_INTEGER; }
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return len;
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};
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