lib/SlaveChildProcess.js
/**
   * If called, the slave will stop accepting messages until Slave#resume is called.
   * @return {SlaveChildProcess} A self reference to the current SlaveChildProcess
   */
If called, the slave will stop accepting messages until Slave#resume is called.
@return {SlaveChildProcess} A self reference to the current SlaveChildProcess
If called the slave will stop accepting messages until Slave#resume is called . @return { SlaveChildProcess } A self reference to the current SlaveChildProcess
pause() {
    if (this[slave].paused === false) {
      this.emit('paused');
      this[slave].paused = true;
    }
    return this;
  }
pause ( ) { if ( this [ slave ] . paused === false ) { this . emit ( 'paused' ) ; this [ slave ] . paused = true ; } return this ; }
If called, the slave will stop accepting messages until Slave#resume is called.
If called the slave will stop accepting messages until Slave#resume is called .
/**
       * Emitted when the slave is paused.
       * @event paused
       */