File size: 1,054 Bytes
b91e262 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | import { bold, cyan, red, yellow } from '../../../../lib/picocolors'
import { SimpleWebpackError } from './simpleWebpackError'
const regexCssError =
/^(?:CssSyntaxError|SyntaxError)\n\n\((\d+):(\d*)\) (.*)$/s
export function getCssError(
fileName: string,
err: Error
): SimpleWebpackError | false {
if (
!(
(err.name === 'CssSyntaxError' || err.name === 'SyntaxError') &&
(err as any).stack === false &&
!(err instanceof SyntaxError)
)
) {
return false
}
// https://github.com/postcss/postcss-loader/blob/d6931da177ac79707bd758436e476036a55e4f59/src/Error.js
const res = regexCssError.exec(err.message)
if (res) {
const [, _lineNumber, _column, reason] = res
const lineNumber = Math.max(1, parseInt(_lineNumber, 10))
const column = Math.max(1, parseInt(_column, 10))
return new SimpleWebpackError(
`${cyan(fileName)}:${yellow(lineNumber.toString())}:${yellow(
column.toString()
)}`,
red(bold('Syntax error')).concat(`: ${reason}`)
)
}
return false
}
|