15 lines
335 B
JavaScript
15 lines
335 B
JavaScript
var copy = require('../');
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var test = require('tape');
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test('array', function (t) {
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t.plan(2);
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var xs = [ 3, 4, 5, { f: 6, g: 7 } ];
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var dup = copy(xs);
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dup.unshift(1, 2);
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dup[5].g += 100;
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t.deepEqual(xs, [ 3, 4, 5, { f: 6, g: 107 } ]);
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t.deepEqual(dup, [ 1, 2, 3, 4, 5, { f: 6, g: 107 } ]);
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});
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