React Js Parse JSON String
React Js Parse JSON String:In React.js, parsing a JSON string involves using the built-in JSON.parse() method. This method takes a JSON string as input and returns a JavaScript object representing the parsed data. To parse a JSON string in React.js, you can simply call JSON.parse() with the JSON string as the argument.
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How can you parse a JSON string in React.js?
This React.js code parses a JSON string and displays its contents. The JSON string is stored in the jsonString variable.
In the useEffect hook, the code attempts to parse the JSON string using JSON.parse and sets the parsed data in the jsonData state variable using setJsonData.
If there is an error during parsing, it is logged to the console. The parsed data is then rendered in the JSX, displaying the name, age, and city values if the jsonData state is not null.
Output of React Js Parse JSON String
