@lynx-js/react-webpack-plugin
Version:
A webpack plugin for ReactLynx
72 lines • 2.97 kB
JavaScript
// Copyright 2024 The Lynx Authors. All rights reserved.
// Licensed under the Apache License Version 2.0 that can be found in the
// LICENSE file in the root directory of this source tree.
import { createRequire } from 'node:module';
import { getBackgroundTransformOptions } from './options.js';
function backgroundLoader(content) {
const require = createRequire(import.meta.url);
const { transformPath = '@lynx-js/react/transform' } = this.getOptions();
const { transformReactLynxSync } = require(transformPath);
const result = transformReactLynxSync(content, getBackgroundTransformOptions.call(this));
if (result.errors.length > 0) {
for (const error of result.errors) {
if (this.experiments?.emitDiagnostic) {
// Rspack with `emitDiagnostic` API
try {
this.experiments.emitDiagnostic({
message: error.text,
sourceCode: content,
location: {
line: error.location?.line ?? 1,
column: error.location?.column ?? 0,
length: error.location?.length ?? 0,
text: error.text ?? '',
},
severity: 'error',
});
}
catch {
// Rspack may throw on invalid line & column when containing UTF-8.
// We catch it up here.
this.emitError(new Error(error.text));
}
}
else {
// Webpack or legacy Rspack
this.emitError(new Error(error.text));
}
}
this.callback(new Error('react-transform failed'));
return;
}
for (const warning of result.warnings) {
if (this.experiments?.emitDiagnostic) {
// Rspack with `emitDiagnostic` API
try {
this.experiments.emitDiagnostic({
message: warning.text,
sourceCode: content,
location: {
line: warning.location?.line ?? 1,
column: warning.location?.column ?? 0,
length: warning.location?.length ?? 0,
text: warning.text ?? '',
},
severity: 'warning',
});
}
catch {
// Rspack may throw on invalid line & column when containing UTF-8.
// We catch it up here.
this.emitWarning(new Error(warning.text));
}
}
else {
// Webpack or legacy Rspack
this.emitWarning(new Error(warning.text));
}
}
this.callback(null, result.code, result.map);
}
export default backgroundLoader;
//# sourceMappingURL=background.js.map