aswi2020vldc-gitlab/templetes/node_modules/es-abstract/2016/ToLength.js @ 45073efd
1 | 3a515b92 | cagy | 'use strict'; |
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2 | |||
3 | var MAX_SAFE_INTEGER = require('../helpers/maxSafeInteger'); |
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4 | |||
5 | var ToInteger = require('./ToInteger'); |
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6 | |||
7 | module.exports = function ToLength(argument) { |
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8 | var len = ToInteger(argument); |
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9 | if (len <= 0) { return 0; } // includes converting -0 to +0 |
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10 | if (len > MAX_SAFE_INTEGER) { return MAX_SAFE_INTEGER; } |
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11 | return len; |
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12 | };
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