17 lines
316 B
JavaScript
17 lines
316 B
JavaScript
var isArr = require('./isArr');
|
|
exports = function(arr) {
|
|
return flat(arr, []);
|
|
};
|
|
function flat(arr, res) {
|
|
var len = arr.length,
|
|
i = -1,
|
|
cur;
|
|
while (len--) {
|
|
cur = arr[++i];
|
|
isArr(cur) ? flat(cur, res) : res.push(cur);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
module.exports = exports;
|