array/insert-at module
requires
-
Array() class
global
methods
-
.insertAt(index:number, item:any+)
Insert items into array
-
index
- Where to insert items. Any number greater than array.length will be set to length. Negative number will insert from the end of array.
-
item
- All additional arguments are inserted
code
/* istanbul ignore if */
if (typeof define !== "function") {
var define = require("amdefine")(module);
}
define(function (require) {
"use strict";
/*meta({
"name": "Array",
"type": "class",
"global": true
})*/
require("../class/method");
require("./from");
var meta = require("../meta");
Array.method(
meta({
"name": "insertAt",
"description": "Insert items into array",
"arguments": [{
"name": "index",
"type": "number",
"description": "Where to insert items. Any number greater than array.length will be set to length. Negative number will insert from the end of array."
}, {
"name": "item",
"type": "any",
"repeating": true,
"description": "All additional arguments are inserted"
}]
}),
insertAt
);
function insertAt () {
var args = Array.from(arguments);
// howMany = 0 into args so no items are removed
args.splice(1, 0, 0);
return this.splice.apply(this, args);
}
});