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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-27 15:57:18 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-27 15:57:18 +0200 |
| commit | d990d8ab2cade6c928e8bbe56ae038d020cef599 (patch) | |
| tree | c7561ae0f303cb0d4a7a7507178531b4852e4dea /js/src/builtin/WeakSet.js | |
| parent | 0c36b27511c1fbca594f0426c493ef601fda3e4c (diff) | |
| parent | 8d5ec757ece850fb7ad5c712868f305636e41177 (diff) | |
| download | UXP-d990d8ab2cade6c928e8bbe56ae038d020cef599.tar UXP-d990d8ab2cade6c928e8bbe56ae038d020cef599.tar.gz UXP-d990d8ab2cade6c928e8bbe56ae038d020cef599.tar.lz UXP-d990d8ab2cade6c928e8bbe56ae038d020cef599.tar.xz UXP-d990d8ab2cade6c928e8bbe56ae038d020cef599.zip | |
Merge branch 'master' of https://github.com/MoonchildProductions/UXP into js_array_values_1
Diffstat (limited to 'js/src/builtin/WeakSet.js')
| -rw-r--r-- | js/src/builtin/WeakSet.js | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/js/src/builtin/WeakSet.js b/js/src/builtin/WeakSet.js index eb7c2378f..b16b4634d 100644 --- a/js/src/builtin/WeakSet.js +++ b/js/src/builtin/WeakSet.js @@ -14,34 +14,9 @@ function WeakSetConstructorInit(iterable) { if (!IsCallable(adder)) ThrowTypeError(JSMSG_NOT_FUNCTION, typeof adder); - // Step 6.c. - var iterFn = iterable[std_iterator]; - if (!IsCallable(iterFn)) - ThrowTypeError(JSMSG_NOT_ITERABLE, DecompileArg(0, iterable)); - - var iter = callContentFunction(iterFn, iterable); - if (!IsObject(iter)) - ThrowTypeError(JSMSG_NOT_NONNULL_OBJECT, typeof iter); - - // Step 7 (not applicable). - - // Step 8. - while (true) { - // Step 8.a. - var next = callContentFunction(iter.next, iter); - if (!IsObject(next)) - ThrowTypeError(JSMSG_NOT_NONNULL_OBJECT, typeof next); - - // Step 8.b. - if (next.done) - return; - - // Step 8.c. - var nextValue = next.value; - - // Steps 8.d-e. + // Steps 6.c-8. + for (var nextValue of allowContentIter(iterable)) callContentFunction(adder, set, nextValue); - } } // 23.4.3.1 |