|
|
var test = require('tape');
|
|
|
var traverse = require('../');
|
|
|
|
|
|
test('dateEach', function (t) {
|
|
|
var obj = { x : new Date, y : 10, z : 5 };
|
|
|
|
|
|
var counts = {};
|
|
|
|
|
|
traverse(obj).forEach(function (node) {
|
|
|
var t = (node instanceof Date && 'Date') || typeof node;
|
|
|
counts[t] = (counts[t] || 0) + 1;
|
|
|
});
|
|
|
|
|
|
t.same(counts, {
|
|
|
object : 1,
|
|
|
Date : 1,
|
|
|
number : 2,
|
|
|
});
|
|
|
t.end();
|
|
|
});
|
|
|
|
|
|
test('dateMap', function (t) {
|
|
|
var obj = { x : new Date, y : 10, z : 5 };
|
|
|
|
|
|
var res = traverse(obj).map(function (node) {
|
|
|
if (typeof node === 'number') this.update(node + 100);
|
|
|
});
|
|
|
|
|
|
t.ok(obj.x !== res.x);
|
|
|
t.same(res, {
|
|
|
x : obj.x,
|
|
|
y : 110,
|
|
|
z : 105,
|
|
|
});
|
|
|
t.end();
|
|
|
});
|
|
|
|