简写条件语句

const actions = new Map([
                  [{code:'CE0001'},()=>{//to do something }],
                  [{code:'CE0002'},()=>{}],
                  [{code:'CE0003'},()=>{}],
                  [{code:'CE0004'},()=>{}],
                  [{code:'CE0005'},()=>{}],
                  [{code:'CE0006'},()=>{}],
                  ...
                 ])
let action = [...actions].filter(([key,value])=>(key.code == code))
action.forEach(([key,value])=>value.call(this))