aaac7fed
 liuqimichale
add
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// 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;
};
|
