Files
react/compiler/apps/playground/lib/reactCompilerMonacoDiagnostics.ts
Lauren Tan db240980a3 [playground] Decouple playground from compiler
Currently the playground is setup as a linked workspace for the
compiler which complicates our yarn workspace setup and means that snap
can sometimes pull in a different version of react than was otherwise
specified.

There's no real reason to have these workspaces combined so let's split
them up.

ghstack-source-id: 56ab064b2f
Pull Request resolved: https://github.com/facebook/react/pull/31081
2024-09-27 15:25:07 -04:00

90 lines
2.3 KiB
TypeScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import {Monaco} from '@monaco-editor/react';
import {
CompilerErrorDetail,
ErrorSeverity,
} from 'babel-plugin-react-compiler/src';
import {MarkerSeverity, type editor} from 'monaco-editor';
function mapReactCompilerSeverityToMonaco(
level: ErrorSeverity,
monaco: Monaco,
): MarkerSeverity {
switch (level) {
case ErrorSeverity.Todo:
return monaco.MarkerSeverity.Warning;
default:
return monaco.MarkerSeverity.Error;
}
}
function mapReactCompilerDiagnosticToMonacoMarker(
detail: CompilerErrorDetail,
monaco: Monaco,
): editor.IMarkerData | null {
if (detail.loc == null || typeof detail.loc === 'symbol') {
return null;
}
const severity = mapReactCompilerSeverityToMonaco(detail.severity, monaco);
let message = detail.printErrorMessage();
return {
severity,
message,
startLineNumber: detail.loc.start.line,
startColumn: detail.loc.start.column + 1,
endLineNumber: detail.loc.end.line,
endColumn: detail.loc.end.column + 1,
};
}
type ReactCompilerMarkerConfig = {
monaco: Monaco;
model: editor.ITextModel;
details: Array<CompilerErrorDetail>;
};
let decorations: Array<string> = [];
export function renderReactCompilerMarkers({
monaco,
model,
details,
}: ReactCompilerMarkerConfig): void {
let markers = [];
for (const detail of details) {
const marker = mapReactCompilerDiagnosticToMonacoMarker(detail, monaco);
if (marker == null) {
continue;
}
markers.push(marker);
}
if (markers.length > 0) {
monaco.editor.setModelMarkers(model, 'owner', markers);
const newDecorations = markers.map(marker => {
return {
range: new monaco.Range(
marker.startLineNumber,
marker.startColumn,
marker.endLineNumber,
marker.endColumn,
),
options: {
isWholeLine: true,
glyphMarginClassName: 'bg-red-300',
},
};
});
decorations = model.deltaDecorations(decorations, newDecorations);
} else {
monaco.editor.setModelMarkers(model, 'owner', []);
decorations = model.deltaDecorations(
model.getAllDecorations().map(d => d.id),
[],
);
}
}