Method writeHead

lib/response.js:65–81

(statusCode, reason, obj)

  }

  writeHead(statusCode, reason, obj) {
    const headers = typeof reason === 'string'
      ? obj
      : reason

    for (const name in headers) {
      this.setHeader(name, headers[name])

      if (!this._wroteHeader) {
        // we only need to initiate super.headers once
        // writeHead will add the other headers itself
        break
      }
    }

    super.writeHead(statusCode, reason, obj);
  }

  constructor({ method }) {
    super({ method });