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22 lines
444 B
22 lines
444 B
var traverse = require('./'); |
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var test = require('testling'); |
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test('leaves', function (t) { |
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var obj = { |
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a : [1,2,3], |
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b : 4, |
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c : [5,6], |
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d : { e : [7,8], f : 9 } |
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}; |
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var acc = []; |
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traverse(obj).forEach(function (x) { |
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if (this.isLeaf) acc.push(x); |
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}); |
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t.deepEqual( |
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acc, [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ], |
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'traversal in the proper order' |
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); |
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t.end(); |
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});
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