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JavaScript Node.js Basics 2017 Building a Command Line Application Parsing JSON

json parse

What am I doing wrong ?Thanks

app.js
const jsonString = '{"name": "Andrew", "languages": ["javascript", "swift", "java", "ruby", "html", "css", "qbasic"]}';
const jsonObject = jsonString.json();
Reggie Williams
Reggie Williams
Treehouse Teacher

Hey Azzie Fuzzie you'll need to use the JSON.parse() method to parse your son string instead of using .json()

1 Answer

Hi Azzie!

You need to pass jsonString to JSON.parse() and assign it to a variable you declare as jsonObject.

Like this:

const jsonString = '{"name": "Andrew", "languages": ["javascript", "swift", "java", "ruby", "html", "css", "qbasic"]}';

const jsonObject = JSON.parse(jsonString); // Converts the JSON string to a JSON object

More info:

https://javascript.plainenglish.io/how-to-use-stringify-and-parse-in-javascript-6b637b571a32

I hope that helps.

Stay safe and happy coding!