@playlyfe/babel-loader/lib/utils/Error.js

babel module loader for webpack

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

class LoaderError extends Error {
  constructor(err) {
    super();
    const {
      name,
      message,
      codeFrame,
      hideStack
    } = format(err);
    this.name = 'BabelLoaderError';
    this.message = `${name ? `${name}: ` : ''}${message}\n\n${codeFrame}\n`; // $FlowDisableNextLine

    this.hideStack = hideStack;
    Error.captureStackTrace(this, this.constructor);
  }

}

exports.default = LoaderError;
const STRIP_FILENAME_RE = /^[\0-9;-\u{10FFFF}]+: /u;

function format(err) {
  if (err instanceof SyntaxError) {
    err.name = 'SyntaxError';
    err.message = err.message.replace(STRIP_FILENAME_RE, '');
    err.hideStack = true;
  } else if (err instanceof TypeError) {
    err.name = null;
    err.message = err.message.replace(STRIP_FILENAME_RE, '');
    err.hideStack = true;
  }

  return err;
}