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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
16 lines
457 B
JavaScript
16 lines
457 B
JavaScript
'use strict';
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var toPosInt = require('../../number/to-pos-integer')
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, validValue = require('../../object/valid-value')
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, reduce = Array.prototype.reduce;
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module.exports = function (callSite/*, …substitutions*/) {
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var args, rawValue = Object(validValue(Object(validValue(callSite)).raw));
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if (!toPosInt(rawValue.length)) return '';
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args = arguments;
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return reduce.call(rawValue, function (a, b, i) {
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return a + String(args[i]) + b;
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});
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};
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