next
Version:
The React Framework
19 lines (18 loc) • 998 B
JavaScript
import { bold, cyan, red, yellow } from '../../../../lib/picocolors';
import { SimpleWebpackError } from './simpleWebpackError';
export function getBabelError(fileName, err) {
if (err.code !== 'BABEL_PARSE_ERROR') {
return false;
}
// https://github.com/babel/babel/blob/34693d6024da3f026534dd8d569f97ac0109602e/packages/babel-core/src/parser/index.js
if (err.loc) {
const lineNumber = Math.max(1, err.loc.line);
const column = Math.max(1, err.loc.column);
let message = err.message// Remove file information, which instead is provided by webpack.
.replace(/^.+?: /, '')// Remove column information from message
.replace(new RegExp(`[^\\S\\r\\n]*\\(${lineNumber}:${column}\\)[^\\S\\r\\n]*`), '');
return new SimpleWebpackError(`${cyan(fileName)}:${yellow(lineNumber.toString())}:${yellow(column.toString())}`, red(bold('Syntax error')).concat(`: ${message}`));
}
return false;
}
//# sourceMappingURL=parseBabel.js.map