Method setHeaderFlags

src/llhttp/http.ts:1249–1263

(next: string | Node)

  }

  private setHeaderFlags(next: string | Node): Node {
    const HS = HEADER_STATE;
    const F = FLAGS;

    const toConnection =
      this.update('header_state', HEADER_STATE.CONNECTION, next);

    return this.load('header_state', {
      [HS.CONNECTION_KEEP_ALIVE]:
        this.setFlag(F.CONNECTION_KEEP_ALIVE, toConnection),
      [HS.CONNECTION_CLOSE]: this.setFlag(F.CONNECTION_CLOSE, toConnection),
      [HS.CONNECTION_UPGRADE]: this.setFlag(F.CONNECTION_UPGRADE, toConnection),
      [HS.TRANSFER_ENCODING_CHUNKED]: this.setFlag(F.CHUNKED, next),
    }, this.node(next));
  }

  private mulAdd(field: string, targets: IMulTargets,
                 options: IMulOptions = { base: 10, signed: false }): Node {