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22 lines
433 B
22 lines
433 B
4 years ago
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var assert = require('assert');
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var Traverse = require('traverse');
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exports['leaves test'] = function () {
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var acc = [];
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Traverse({
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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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}).forEach(function (x) {
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if (this.isLeaf) acc.push(x);
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});
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assert.equal(
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acc.join(' '),
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'1 2 3 4 5 6 7 8 9',
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'Traversal in the right(?) order'
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);
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};
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