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1 | 1 | /**
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2 | 2 | * @license Apache-2.0
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3 | 3 | *
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4 |
| -* Copyright (c) 2018 The Stdlib Authors. |
| 4 | +* Copyright (c) 2023 The Stdlib Authors. |
5 | 5 | *
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6 | 6 | * Licensed under the Apache License, Version 2.0 (the "License");
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7 | 7 | * you may not use this file except in compliance with the License.
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21 | 21 | // MODULES //
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22 | 22 |
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23 | 23 | var tape = require( 'tape' );
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24 |
| -var indexOf = require( '@stdlib/utils-index-of' ); |
25 |
| -var defineProperty = require( '@stdlib/utils-define-property' ); |
26 |
| -var nonEnumerablePropertyNamesIn = require( './../../dist' ); // eslint-disable-line id-length |
| 24 | +var main = require( './../../dist' ); |
27 | 25 |
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28 | 26 |
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29 | 27 | // TESTS //
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30 | 28 |
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31 |
| -tape( 'main export is a function', function test( t ) { |
| 29 | +tape( 'main export is defined', function test( t ) { |
32 | 30 | t.ok( true, __filename );
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33 |
| -t.strictEqual( typeof nonEnumerablePropertyNamesIn, 'function', 'main export is a function' ); |
34 |
| -t.end(); |
35 |
| -}); |
36 |
| - |
37 |
| -tape( 'the function returns an array of an object\'s own and inherited non-enumerable property names', function test( t ) { |
38 |
| -var expected; |
39 |
| -var actual; |
40 |
| -var obj; |
41 |
| -var idx; |
42 |
| -var i; |
43 |
| - |
44 |
| -function Foo() { |
45 |
| -this.beep = 'boop'; |
46 |
| -this.a = { |
47 |
| -'b': 'c' |
48 |
| -}; |
49 |
| -defineProperty( this, 'd', { |
50 |
| -'configurable': false, |
51 |
| -'enumerable': false, |
52 |
| -'writable': true, |
53 |
| -'value': 'e' |
54 |
| -}); |
55 |
| -return this; |
56 |
| -} |
57 |
| - |
58 |
| -Foo.prototype.foo = [ 'bar' ]; |
59 |
| -defineProperty( Foo.prototype, 'a', { |
60 |
| -'configurable': true, |
61 |
| -'enumerable': false, |
62 |
| -'writable': true, |
63 |
| -'value': 'a' |
64 |
| -}); |
65 |
| -defineProperty( Foo.prototype, 'baz', { |
66 |
| -'configurable': false, |
67 |
| -'enumerable': false, |
68 |
| -'writable': false, |
69 |
| -'value': 'bap' |
70 |
| -}); |
71 |
| - |
72 |
| -obj = new Foo(); |
73 |
| - |
74 |
| -expected = [ 'd', 'baz' ]; |
75 |
| -actual = nonEnumerablePropertyNamesIn( obj ); |
76 |
| - |
77 |
| -t.strictEqual( actual.length >= expected.length, true, 'has expected length' ); |
78 |
| -for ( i = 0; i < expected.length; i++ ) { |
79 |
| -idx = indexOf( actual, expected[ i ] ); |
80 |
| -t.strictEqual( idx !== -1, true, 'contains property name: '+expected[i] ); |
81 |
| -} |
82 |
| -idx = indexOf( actual, 'a' ); |
83 |
| -t.strictEqual( idx, -1, 'does not contain property' ); |
84 |
| -t.end(); |
85 |
| -}); |
86 |
| - |
87 |
| -tape( 'the function returns an empty array if provided `null` or `undefined`', function test( t ) { |
88 |
| -var expected; |
89 |
| -var actual; |
90 |
| -var values; |
91 |
| -var i; |
92 |
| - |
93 |
| -values = [ |
94 |
| -void 0, |
95 |
| -null |
96 |
| -]; |
97 |
| -expected = []; |
98 |
| - |
99 |
| -for ( i = 0; i < values.length; i++ ) { |
100 |
| -actual = nonEnumerablePropertyNamesIn( values[ i ] ); |
101 |
| -t.deepEqual( actual, expected, 'returns expected value when provided '+values[ i ] ); |
102 |
| -} |
| 31 | +t.strictEqual( main !== void 0, true, 'main export is defined' ); |
103 | 32 | t.end();
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104 | 33 | });
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