Function readFile

src/back/ConfigFile.ts:7–13

(filePath: string, onError?: (error: string) => void)

export namespace ConfigFile {
  export function readFile(filePath: string, onError?: (error: string) => void): Promise<AppConfigData> {
    return new Promise((resolve, reject) => {
      readJsonFile(filePath, 'utf8')
      .then(json => resolve(parse(json, onError)))
      .catch(reject);
    });
  }

  export function readFileSync(filePath: string, onError?: (error: string) => void): AppConfigData {
    return parse(readJsonFileSync(filePath), onError);