Function checkSourcemapUrl

build-system/tasks/check-sourcemaps.js:51–61

* Verifies that a correctly formatted sourcemap URL is present in v0.js.map. * * @param {!Object} sourcemapJson * @param {string} map The map filepath to check

(sourcemapJson, map)

 * @param {string} map The map filepath to check
 */
function checkSourcemapUrl(sourcemapJson, map) {
  log('Inspecting', cyan('sourceRoot'), 'in', cyan(map) + '...');
  if (!sourcemapJson.sourceRoot) {
    log(red('ERROR:'), 'Could not find', cyan('sourceRoot'));
    throw new Error('Could not find sourcemap URL');
  }
  if (!sourcemapJson.sourceRoot.match(sourcemapUrlMatcher)) {
    log(red('ERROR:'), cyan(sourcemapJson.sourceRoot), 'is badly formatted');
    throw new Error('Badly formatted sourcemap URL');
  }
}

/**
 * Verifies all the paths in the sources field are as expected.