lix-website/themes/lix/assets/bootstrap/node_modules/traverse/test/instance.js
2024-04-26 22:49:34 -06:00

18 lines
452 B
JavaScript

var assert = require('assert');
var Traverse = require('traverse');
var EventEmitter = require('events').EventEmitter;
exports['check instanceof on node elems'] = function () {
var counts = { emitter : 0 };
Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }])
.forEach(function (node) {
if (node instanceof EventEmitter) counts.emitter ++;
})
;
assert.equal(counts.emitter, 2);
};