What is [] and {} in JSON?

@CodeGrepperManu answered on October 6, 2022 Popularity 7/10 Helpfulness 7/10

answer What is [] and {} in JSON?

What is [] and {} in JSON?

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What is [] and {} in JSON?

1] '{}' Curly braces is used for Object 
Curly braces hold objects and it's each name followed by ':' (colon), the name:value pairs are separated by comma (,)
2] '[]' is used for Array
Square brackets hold arrays and values are separated by comma(,)

{
   "emp": [
      {
         "empid": "01",
         "name": "emp_01",
         "email": "emp_01@ids.com",
      },
      {
         "empid": "02",
         "name": "emp_02",
         "email": "emp_02@ids.com",
      }
   ]
}

Popularity 7/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Oct 06 2022

@CodeGrepperManu

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What is [] and {} in JSON?

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