20 lines
679 B
JavaScript
20 lines
679 B
JavaScript
var $ = require('../internals/export');
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var toIndexedObject = require('../internals/to-indexed-object');
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var toLength = require('../internals/to-length');
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// `String.raw` method
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// https://tc39.github.io/ecma262/#sec-string.raw
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$({ target: 'String', stat: true }, {
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raw: function raw(template) {
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var rawTemplate = toIndexedObject(template.raw);
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var literalSegments = toLength(rawTemplate.length);
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var argumentsLength = arguments.length;
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var elements = [];
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var i = 0;
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while (literalSegments > i) {
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elements.push(String(rawTemplate[i++]));
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if (i < argumentsLength) elements.push(String(arguments[i]));
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} return elements.join('');
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}
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});
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