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| author | Alexander Ivanov <alehander42@gmail.com> | 2019-01-07 01:50:21 +0200 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2019-01-07 00:50:21 +0100 |
| commit | 15773c455a404c65fe7ff4e06b09bed5942d2d57 (patch) | |
| tree | 15e785db3411d583c2ec1b866c05db6dc108a687 /changelog.md | |
| parent | b7be67349b2677a251aba8fda999a49b7a85af70 (diff) | |
| download | Nim-15773c455a404c65fe7ff4e06b09bed5942d2d57.tar.gz | |
Add changelog for the isNil JavaScript change (#10184)
Forgot to add an item, breaking change
Diffstat (limited to 'changelog.md')
| -rw-r--r-- | changelog.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/changelog.md b/changelog.md index 47642cab5..b3ccc1b2e 100644 --- a/changelog.md +++ b/changelog.md @@ -52,6 +52,8 @@ - splitFile now correctly handles edge cases, see #10047 +- `isNil` is no longer false for undefined in the JavaScript backend: now it's true for both nil and undefined. Use `isNull` or `isUndefined` if you need exact equallity: `isNil` is consistent with `===`, `isNull` and `isUndefined` with `==`. + #### Breaking changes in the compiler - The compiler now implements the "generic symbol prepass" for `when` statements |