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JavaScript object vs JSON(which is a string)

ap_Cooperative_dev answered on November 30, 2022 Popularity 8/10 Helpfulness 2/10

answer JavaScript object vs JSON(which is a string)

JavaScript object vs JSON(which is a string)

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JavaScript object is a key value pair(like Python dict)
but its keys need not be strings and even if they are str

we need not use ' '(they can have functions, objects , arrays as values).

JSON can be either like an array or an object, 
if its like an object values can never be functions

and keys need to be only str that too in ' '(quotes) strictly

and at last this object/array is itself quoted hence json is a string.

to convert JSON(or JSON string, same thing) to js object:
JSON.parse()
to convert from js object to JSON 
JSON.stringify()

Popularity 8/10 Helpfulness 2/10 Language javascript

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Contributed on Nov 30 2022

ap_Cooperative_dev

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JavaScript object vs JSON(which is a string)

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