aswi2020vldc-gitlab/templetes/node_modules/es-abstract/helpers/isPrefixOf.js @ 56f6c6df
| 1 | 3a515b92 | cagy | 'use strict'; |
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| 2 | |||
| 3 | var $strSlice = require('../helpers/callBound')('String.prototype.slice'); |
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| 4 | |||
| 5 | module.exports = function isPrefixOf(prefix, string) { |
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| 6 | if (prefix === string) { |
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| 7 | return true; |
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| 8 | }
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| 9 | if (prefix.length > string.length) { |
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| 10 | return false; |
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| 11 | }
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| 12 | return $strSlice(string, 0, prefix.length) === prefix; |
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| 13 | };
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