thedesk/app/node_modules/traverse/examples/leaves.js
2018-02-18 16:29:06 +09:00

16 lines
260 B
JavaScript

var Traverse = require('traverse');
var obj = {
a : [1,2,3],
b : 4,
c : [5,6],
d : { e : [7,8], f : 9 },
};
var leaves = Traverse(obj).reduce(function (acc, x) {
if (this.isLeaf) acc.push(x);
return acc;
}, []);
console.dir(leaves);