A suite to track Project Diva score statistics and ratings / D4DJ event data.
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projectdivar/server/node_modules/traverse/test/leaves.js

21 lines
433 B

var assert = require('assert');
var Traverse = require('traverse');
exports['leaves test'] = function () {
var acc = [];
Traverse({
a : [1,2,3],
b : 4,
c : [5,6],
d : { e : [7,8], f : 9 }
}).forEach(function (x) {
if (this.isLeaf) acc.push(x);
});
assert.equal(
acc.join(' '),
'1 2 3 4 5 6 7 8 9',
'Traversal in the right(?) order'
);
};