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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
16 lines
402 B
JavaScript
16 lines
402 B
JavaScript
'use strict';
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var pad = require('../../string/#/pad')
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, toPosInt = require('../to-pos-integer')
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, toFixed = Number.prototype.toFixed;
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module.exports = function (length/*, precision*/) {
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var precision;
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length = toPosInt(length);
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precision = toPosInt(arguments[1]);
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return pad.call(precision ? toFixed.call(this, precision) : this,
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'0', length + (precision ? (1 + precision) : 0));
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};
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