| Test to ensure correct behavior of Object.is |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| |
| PASS Object.is.length is 2 |
| PASS Object.is.name is 'is' |
| PASS Object.is(NaN, NaN) is true |
| PASS Object.is(null, null) is true |
| PASS Object.is(null) is false |
| PASS Object.is(undefined, undefined) is true |
| PASS Object.is(true, true) is true |
| PASS Object.is(false, false) is true |
| PASS Object.is('abc', 'abc') is true |
| PASS Object.is(Infinity, Infinity) is true |
| PASS Object.is(0, 0) is true |
| PASS Object.is(-0, -0) is true |
| PASS Object.is(0, -0) is false |
| PASS Object.is(-0, 0) is false |
| PASS var obj = {}; Object.is(obj, obj) is true |
| PASS var arr = []; Object.is(arr, arr) is true |
| PASS var sym = Symbol(); Object.is(sym, sym) is true |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
