/// <summary>
/// Transforms JSX into regular JavaScript. The result is not cached. Use
/// <see cref="TransformJsxFile"/> if loading from a file since this will cache the result.
/// </summary>
/// <param name="input">JSX</param>
/// <param name="useHarmony"><c>true</c> if support for es6 syntax should be rewritten.</param>
/// <param name="stripTypes">
/// Whether Flow types should be stripped out. Defaults to the value set in the site
/// configuration.
/// </param>
/// <returns>JavaScript</returns>
public virtual string TransformJsx(string input, bool?useHarmony = null, bool?stripTypes = null)
{
try
{
var output = _environment.ExecuteWithLargerStackIfRequired <string>(
"ReactNET_transform",
input,
useHarmony ?? _config.UseHarmony,
stripTypes ?? _config.StripTypes
);
return(output);
}
catch (Exception ex)
{
throw new JsxException(ex.Message, ex);
}
}
/// <summary>
/// Transforms JavaScript via Babel. The result is not cached. Use
/// <see cref="TransformFile"/> if loading from a file since this will cache the result.
/// </summary>
/// <param name="input">JavaScript</param>
/// <param name="filename">Name of the file being transformed</param>
/// <returns>JavaScript</returns>
public virtual string Transform(string input, string filename = "unknown")
{
EnsureBabelLoaded();
try
{
var output = _environment.ExecuteWithLargerStackIfRequired<string>(
"ReactNET_transform",
input,
_babelConfig,
filename
);
return output;
}
catch (Exception ex)
{
throw new BabelException(ex.Message, ex);
}
}
/// <summary>
/// Transforms JSX into regular JavaScript. The result is not cached. Use
/// <see cref="TransformJsxFile"/> if loading from a file since this will cache the result.
/// </summary>
/// <param name="input">JSX</param>
/// <param name="useHarmony"><c>true</c> if support for es6 syntax should be rewritten.</param>
/// <returns>JavaScript</returns>
public string TransformJsx(string input, bool?useHarmony = null)
{
// Just return directly if there's no JSX annotation
if (!input.Contains("@jsx"))
{
return(input);
}
EnsureJsxTransformerSupported();
try
{
var output = _environment.ExecuteWithLargerStackIfRequired <string>(
"ReactNET_transform",
input,
useHarmony.HasValue ? useHarmony.Value : _config.UseHarmony
);
return(output);
}
catch (Exception ex)
{
throw new JsxException(ex.Message, ex);
}
}
