lix-website/themes/lix/assets/bootstrap/node_modules/traverse/test/instance.js

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2024-04-27 03:39:10 +00:00
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);
};