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| author | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2020-11-03 11:05:09 +0300 |
|---|---|---|
| committer | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2020-11-03 15:04:37 +0300 |
| commit | 3b2fe3cd33b74166c3debec9826826f2b5a54fd9 (patch) | |
| tree | 81fe4cd8a5123a8c9e5ea76e35a97dfeed8ce0cd /docs | |
| parent | 85e4dd7370eae97ae367e596aa6a10ba42fd4b7c (diff) | |
js: Add avoidTDZ option
Fixes #7865
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/content/en/hugo-pipes/js.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/content/en/hugo-pipes/js.md b/docs/content/en/hugo-pipes/js.md index 5e9c027d5..07ee560f6 100644 --- a/docs/content/en/hugo-pipes/js.md +++ b/docs/content/en/hugo-pipes/js.md @@ -40,6 +40,9 @@ Note that this is meant for small data sets, e.g. config settings. For larger da minify [bool] : Let `js.Build` handle the minification. +avoidTDZ {{< new-in "0.78.0" >}} +: There is/was a bug in WebKit with severe performance issue with the tracking of TDZ checks in JavaScriptCore. Enabling this flag removes the TDZ and `const` assignment checks and may improve performance of larger JS codebases until the WebKit fix is in widespread use. See https://bugs.webkit.org/show_bug.cgi?id=199866 + target [string] : The language target. One of: `es5`, `es2015`, `es2016`, `es2017`, `es2018`, `es2019`, `es2020` or `esnext`. |