Function isJavascriptFile

src/util/fileExtensions.ts:12–14

(filePath: string)

 * @returns True if the file has a JavaScript or TypeScript extension, false otherwise.
 */
export function isJavascriptFile(filePath: string): boolean {
  return new RegExp(`\\.(${JAVASCRIPT_EXTENSIONS.join('|')})$`).test(filePath);
}

/**
 * Checks if a file is an image file based on its extension. Non-exhaustive list.