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node_modules/es5-ext/array/#/fill/shim.js
| 25 lines
| 752 B
| application/javascript
| JavascriptLexer
|
r789 | // Taken from: https://github.com/paulmillr/es6-shim/ | |||
"use strict"; | ||||
var toInteger = require("../../../number/to-integer") | ||||
, toPosInt = require("../../../number/to-pos-integer") | ||||
, validValue = require("../../../object/valid-value") | ||||
, max = Math.max | ||||
, min = Math.min; | ||||
module.exports = function (value/*, start, end*/) { | ||||
var arr = validValue(this) | ||||
, start = arguments[1] | ||||
, end = arguments[2] | ||||
, length = toPosInt(arr.length) | ||||
, relativeStart | ||||
, i; | ||||
start = start === undefined ? 0 : toInteger(start); | ||||
end = end === undefined ? length : toInteger(end); | ||||
relativeStart = start < 0 ? max(length + start, 0) : min(start, length); | ||||
for (i = relativeStart; i < length && i < end; ++i) arr[i] = value; | ||||
return arr; | ||||
}; | ||||