javascript - Writing key and value in json -


this question has answer here:

i new javascript. can write json follows 

const obj1 = {key: "mykey", value: "myvalue"}   const obj2 = {"mykey": "myvalue"}

what difference between these two? , when should prefer using 1 on another?

the first 1 javascript way. second 1 json format. can use both in javascript. preference first way.


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