Escapes a JSON string by replacing notations with escape characters.
| Character | Replace With | 
|---|---|
| NewLine | \n | 
| Single quote | \' | 
| Horizontal Tab | \t | 
| Backslash | \\ | 
| Vertical Tab | \v | 
| Backspace | \b | 
| Form feed | \f | 
| Double quote | \" | 
{
    "name": "Foo",
    "age": "25",
    "gender": "M"
}{\n    \"name\": \"Foo\",\n    \"age\": \"25\",\n    \"gender\": \"M\"\n  }