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