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Add changelog for the isNil JavaScript change (#10184)

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Forgot to add an item,  breaking change
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Alexander Ivanov
2019-01-07 01:50:21 +02:00
committed by Andreas Rumpf
parent b7be67349b
commit 15773c455a
1 changed files with 2 additions and 0 deletions
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changelog.md
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@@ -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