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| 'use strict';
|
| var test = require('tape');
| var debug = require('object-inspect');
| var forEach = require('for-each');
|
| var isMap = require('..');
|
| test('non-collections', function (t) {
| forEach([
| null,
| undefined,
| true,
| false,
| 42,
| 0,
| -0,
| NaN,
| Infinity,
| '',
| 'foo',
| /a/g,
| [],
| {},
| function () {}
| ], function (nonCollection) {
| t.equal(isMap(nonCollection), false, debug(nonCollection) + ' is not a Map');
| });
|
| t.end();
| });
|
| test('Maps', { skip: typeof Map !== 'function' }, function (t) {
| var m = new Map();
| t.equal(isMap(m), true, debug(m) + ' is a Map');
|
| t.end();
| });
|
| test('Sets', { skip: typeof Set !== 'function' }, function (t) {
| var s = new Set();
| t.equal(isMap(s), false, debug(s) + ' is not a Map');
|
| t.end();
| });
|
| test('WeakMaps', { skip: typeof WeakMap !== 'function' }, function (t) {
| var wm = new WeakMap();
| t.equal(isMap(wm), false, debug(wm) + ' is not a Map');
|
| t.end();
| });
|
| test('WeakSets', { skip: typeof WeakSet !== 'function' }, function (t) {
| var ws = new WeakSet();
| t.equal(isMap(ws), false, debug(ws) + ' is not a Map');
|
| t.end();
| });
|
|
