1 | var falafel = require('../');
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2 | var test = require('tape');
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3 |
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4 | test('array', function (t) {
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5 | t.plan(5);
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6 |
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7 | var src = '(function () {'
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8 | + 'var xs = [ 1, 2, [ 3, 4 ] ];'
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9 | + 'var ys = [ 5, 6 ];'
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10 | + 'g([ xs, ys ]);'
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11 | + '})()';
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12 |
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13 | var pending = 0;
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14 | var output = falafel(src, function (node) {
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15 | if (node.type === 'ArrayExpression') {
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16 | pending ++;
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17 | setTimeout(function () {
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18 | node.update('fn(' + node.source() + ')');
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19 | if (--pending === 0) check();
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20 | }, 50 * pending * 2);
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21 | }
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22 | });
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23 |
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24 | var arrays = [
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25 | [ 3, 4 ],
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26 | [ 1, 2, [ 3, 4 ] ],
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27 | [ 5, 6 ],
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28 | [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ],
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29 | ];
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30 |
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31 | function check () {
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32 | Function([ 'fn', 'g' ], output)(
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33 | function (xs) {
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34 | t.same(arrays.shift(), xs);
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35 | return xs;
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36 | },
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37 | function (xs) {
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38 | t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]);
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39 | }
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40 | );
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41 | }
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42 | });
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