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Last change
on this file since 1ad8e64 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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-
Property mode
set to
100644
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File size:
802 bytes
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| [6a3a178] | 1 | 'use strict';
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| 2 |
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| 3 | require('../auto');
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| 4 |
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| 5 | var runTests = require('./tests');
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| 6 |
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| 7 | var test = require('tape');
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| 8 | var defineProperties = require('define-properties');
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| 9 | var callBind = require('call-bind');
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| 10 | var isEnumerable = Object.prototype.propertyIsEnumerable;
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| 11 | var functionsHaveNames = require('functions-have-names')();
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| 12 |
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| 13 | test('shimmed', function (t) {
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| 14 | t.equal(Object.is.length, 2, 'Object.is has a length of 2');
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| 15 | t.test('Function name', { skip: !functionsHaveNames }, function (st) {
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| 16 | st.equal(Object.is.name, 'is', 'Object.is has name "is"');
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| 17 | st.end();
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| 18 | });
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| 19 |
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| 20 | t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
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| 21 | et.equal(false, isEnumerable.call(Object, 'is'), 'Object.is is not enumerable');
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| 22 | et.end();
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| 23 | });
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| 24 |
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| 25 | runTests(callBind(Object.is, Object), t);
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| 26 |
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| 27 | t.end();
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| 28 | });
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