src/server/middleware/symbolicateMiddleware.js
async function createSourceMapConsumer(compiler: Compiler, url: string) {
  const response = await fetch(url);
  const sourceMap = await response.text();

  // we stop here if we couldn't find that map
  if (!sourceMap) {
    logger.warn(messages.sourceMapFileNotFound());
    return null;
  }

  // feed the raw source map into our consumer
  try {
    return new SourceMapConsumer(sourceMap);
  } catch (err) {
    logger.error(messages.sourceMapInvalidFormat());
    return null;
  }
}
async function createSourceMapConsumer(compiler: Compiler, url: string) {
  const response = await fetch(url);
  const sourceMap = await response.text();

  // we stop here if we couldn't find that map
  if (!sourceMap) {
    logger.warn(messages.sourceMapFileNotFound());
    return null;
  }

  // feed the raw source map into our consumer
  try {
    return new SourceMapConsumer(sourceMap);
  } catch (err) {
    logger.error(messages.sourceMapInvalidFormat());
    return null;
  }
}
async function createSourceMapConsumer ( compiler : Compiler , url : string ) { const response = await fetch ( url ) ; const sourceMap = await response . text ( ) ; // we stop here if we couldn't find that map if ( ! sourceMap ) { logger . warn ( messages . sourceMapFileNotFound ( ) ) ; return null ; } // feed the raw source map into our consumer try { return new SourceMapConsumer ( sourceMap ) ; } catch ( err ) { logger . error ( messages . sourceMapInvalidFormat ( ) ) ; return null ; } }
Creates a SourceMapConsumer so we can query it.
Creates a SourceMapConsumer so we can query it .