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18 lines
516 B
JavaScript
18 lines
516 B
JavaScript
var $export = require('./_export')
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, toIObject = require('./_to-iobject')
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, toLength = require('./_to-length');
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$export($export.S, 'String', {
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// 21.1.2.4 String.raw(callSite, ...substitutions)
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raw: function raw(callSite){
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var tpl = toIObject(callSite.raw)
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, len = toLength(tpl.length)
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, aLen = arguments.length
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, res = []
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, i = 0;
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while(len > i){
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res.push(String(tpl[i++]));
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if(i < aLen)res.push(String(arguments[i]));
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} return res.join('');
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}
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}); |