1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
| 'use strict';
|
| var test = require('tape');
| var inspect = require('object-inspect');
| var is = require('object-is');
| var forEach = require('for-each');
| var hasSymbols = require('has-symbols')();
| var hasBigInts = require('has-bigints')();
|
| var unboxPrimitive = require('..');
|
| var debug = function (v, m) { return inspect(v) + ' ' + m; };
|
| test('primitives', function (t) {
| var primitives = [
| true,
| false,
| '',
| 'foo',
| 42,
| NaN,
| Infinity,
| 0
| ];
| if (hasSymbols) {
| primitives.push(Symbol(), Symbol.iterator, Symbol('f'));
| }
| if (hasBigInts) {
| primitives.push(BigInt(42), BigInt(0));
| }
| forEach(primitives, function (primitive) {
| var obj = Object(primitive);
| t.ok(
| is(unboxPrimitive(obj), primitive),
| debug(obj, 'unboxes to ' + inspect(primitive))
| );
| });
|
| t.end();
| });
|
| test('objects', function (t) {
| var objects = [
| {},
| [],
| function () {},
| /a/g,
| new Date()
| ];
| forEach(objects, function (object) {
| t['throws'](
| function () { unboxPrimitive(object); },
| TypeError,
| debug(object, 'is not a primitive')
| );
| });
|
| t.end();
| });
|
|
