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Bug 1069063 - Part 2: Make Array.prototype.includes Nightly-only. r=lth

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--HG--
extra : rebase_source : 62e7c230290d039596771339c83e085f9358f882
This commit is contained in:
Till Schneidereit 2014-11-21 16:41:51 +01:00
parent 7d1813c44b
commit 28e97469dd
3 changed files with 37 additions and 32 deletions
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2
js/src/jsarray.cpp
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@ -3229,7 +3229,9 @@ static const JSFunctionSpec array_methods[] = {
JS_SELF_HOSTED_FN("keys", "ArrayKeys", 0,0),
/* ES7 additions */
#ifdef NIGHTLY_BUILD
JS_SELF_HOSTED_FN("includes", "ArrayIncludes", 2,0),
#endif
JS_FS_END
};

64
js/src/tests/ecma_7/Array/includes.js
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@ -8,40 +8,42 @@ var summary = "Implement Array.prototype.includes";
print(BUGNUMBER + ": " + summary);
assertEq(typeof [].includes, "function");
assertEq([].includes.length, 1);
if ('includes' in []) {
assertEq(typeof [].includes, "function");
assertEq([].includes.length, 1);
assertTrue([1, 2, 3].includes(2));
assertTrue([1,,2].includes(2));
assertTrue([1, 2, 3].includes(2, 1));
assertTrue([1, 2, 3].includes(2, -2));
assertTrue([1, 2, 3].includes(2, -100));
assertTrue([Object, Function, Array].includes(Function));
assertTrue([-0].includes(0));
assertTrue([NaN].includes(NaN));
assertTrue([,].includes());
assertTrue(staticIncludes("123", "2"));
assertTrue(staticIncludes({length: 3, 1: 2}, 2));
assertTrue(staticIncludes({length: 3, 1: 2, get 3(){throw ""}}, 2));
assertTrue(staticIncludes({length: 3, get 1() {return 2}}, 2));
assertTrue(staticIncludes({__proto__: {1: 2}, length: 3}, 2));
assertTrue(staticIncludes(new Proxy([1], {get(){return 2}}), 2));
assertTrue([1, 2, 3].includes(2));
assertTrue([1,,2].includes(2));
assertTrue([1, 2, 3].includes(2, 1));
assertTrue([1, 2, 3].includes(2, -2));
assertTrue([1, 2, 3].includes(2, -100));
assertTrue([Object, Function, Array].includes(Function));
assertTrue([-0].includes(0));
assertTrue([NaN].includes(NaN));
assertTrue([,].includes());
assertTrue(staticIncludes("123", "2"));
assertTrue(staticIncludes({length: 3, 1: 2}, 2));
assertTrue(staticIncludes({length: 3, 1: 2, get 3(){throw ""}}, 2));
assertTrue(staticIncludes({length: 3, get 1() {return 2}}, 2));
assertTrue(staticIncludes({__proto__: {1: 2}, length: 3}, 2));
assertTrue(staticIncludes(new Proxy([1], {get(){return 2}}), 2));
assertFalse([1, 2, 3].includes("2"));
assertFalse([1, 2, 3].includes(2, 2));
assertFalse([1, 2, 3].includes(2, -1));
assertFalse([undefined].includes(NaN));
assertFalse([{}].includes({}));
assertFalse(staticIncludes({length: 3, 1: 2}, 2, 2));
assertFalse(staticIncludes({length: 3, get 0(){delete this[1]}, 1: 2}, 2));
assertFalse(staticIncludes({length: -100, 0: 1}, 1));
assertFalse([1, 2, 3].includes("2"));
assertFalse([1, 2, 3].includes(2, 2));
assertFalse([1, 2, 3].includes(2, -1));
assertFalse([undefined].includes(NaN));
assertFalse([{}].includes({}));
assertFalse(staticIncludes({length: 3, 1: 2}, 2, 2));
assertFalse(staticIncludes({length: 3, get 0(){delete this[1]}, 1: 2}, 2));
assertFalse(staticIncludes({length: -100, 0: 1}, 1));
assertThrowsInstanceOf(() => staticIncludes(), TypeError);
assertThrowsInstanceOf(() => staticIncludes(null), TypeError);
assertThrowsInstanceOf(() => staticIncludes({get length(){throw TypeError()}}), TypeError);
assertThrowsInstanceOf(() => staticIncludes({length: 3, get 1() {throw TypeError()}}, 2), TypeError);
assertThrowsInstanceOf(() => staticIncludes({__proto__: {get 1() {throw TypeError()}}, length: 3}, 2), TypeError);
assertThrowsInstanceOf(() => staticIncludes(new Proxy([1], {get(){throw TypeError()}})), TypeError);
assertThrowsInstanceOf(() => staticIncludes(), TypeError);
assertThrowsInstanceOf(() => staticIncludes(null), TypeError);
assertThrowsInstanceOf(() => staticIncludes({get length(){throw TypeError()}}), TypeError);
assertThrowsInstanceOf(() => staticIncludes({length: 3, get 1() {throw TypeError()}}, 2), TypeError);
assertThrowsInstanceOf(() => staticIncludes({__proto__: {get 1() {throw TypeError()}}, length: 3}, 2), TypeError);
assertThrowsInstanceOf(() => staticIncludes(new Proxy([1], {get(){throw TypeError()}})), TypeError);
}
function assertTrue(v) {
assertEq(v, true);

3
js/xpconnect/tests/chrome/test_xrayToJS.xul
View File

@ -169,8 +169,9 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=933681
["length", "toSource", "toString", "toLocaleString", "join", "reverse", "sort", "push",
"pop", "shift", "unshift", "splice", "concat", "slice", "lastIndexOf", "indexOf",
"forEach", "map", "reduce", "reduceRight", "filter", "some", "every", "find",
"findIndex", "copyWithin", "fill", "includes", kIteratorSymbol, "entries", "keys", "constructor"];
"findIndex", "copyWithin", "fill", kIteratorSymbol, "entries", "keys", "constructor"];
if (isNightlyBuild) {
gPrototypeProperties['Array'].push('includes');
let pjsMethods = ['mapPar', 'reducePar', 'scanPar', 'scatterPar', 'filterPar'];
gPrototypeProperties['Array'] = gPrototypeProperties['Array'].concat(pjsMethods);
}