diff options
Diffstat (limited to 'resources/resource_transformers/js/options.go')
| -rw-r--r-- | resources/resource_transformers/js/options.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/resources/resource_transformers/js/options.go b/resources/resource_transformers/js/options.go index 1c29ad67c..7de88638c 100644 --- a/resources/resource_transformers/js/options.go +++ b/resources/resource_transformers/js/options.go @@ -86,6 +86,14 @@ type Options struct { // What to use instead of React.Fragment. JSXFragment string + // What to do about JSX syntax. + // See https://esbuild.github.io/api/#jsx + JSX string + + // Which library to use to automatically import JSX helper functions from. Only works if JSX is set to automatic. + // See https://esbuild.github.io/api/#jsx-import-source + JSXImportSource string + // There is/was a bug in WebKit with severe performance issue with the tracking // of TDZ checks in JavaScriptCore. // @@ -375,6 +383,19 @@ func toBuildOptions(opts Options) (buildOptions api.BuildOptions, err error) { return } + var jsx api.JSX + switch opts.JSX { + case "", "transform": + jsx = api.JSXTransform + case "preserve": + jsx = api.JSXPreserve + case "automatic": + jsx = api.JSXAutomatic + default: + err = fmt.Errorf("unsupported jsx type: %q", opts.JSX) + return + } + var defines map[string]string if opts.Defines != nil { defines = maps.ToStringMapString(opts.Defines) @@ -416,6 +437,9 @@ func toBuildOptions(opts Options) (buildOptions api.BuildOptions, err error) { JSXFactory: opts.JSXFactory, JSXFragment: opts.JSXFragment, + JSX: jsx, + JSXImportSource: opts.JSXImportSource, + Tsconfig: opts.tsConfig, // Note: We're not passing Sourcefile to ESBuild. |