how to transform object in string with scaped 1

how to transform object in string with scaped

var data = { data: "Hello World" };

JSON.stringify(JSON.stringify(data));

> '"{\"data\":\"Hello World\"}"'

Here is what the above code is Doing:
1. We create an object called data.
2. We call JSON.stringify() on data, which returns a string.
3. We call JSON.stringify() on the string, which returns another string.

The result is a string that looks like this:

“{\”data\”:\”Hello World\”}”

The first set of quotes is the outer string. The second set of quotes is the inner string.

The backslashes are escape characters. They tell the computer to treat the following character as a literal character, not as a special character.

The outer string is a stringified version of the inner string.

The inner string is a stringified version of the data object.

The data object is a stringified version of the string “Hello World”.

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