Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialaleti chaitanya
3,588 PointsUnexpected token i in JSON at position 1:
i cannot parse the json data in the below code. please help me i am getting "Unexpected token i in JSON at position 1" when ever i want to parse the data into json object.
var https = require("https"); var username = "aletichaitanya";
https.get(https://teamtreehouse.com/${username}.json
, res => {
console.log(res.statusCode);
var body;
res.on("data", d => {
body = d.toString();
});
res.on("end", () => {
var parsing = JSON.parse(body);
console.log(parsing);
});
});
this is the error message that pops up in the terminal:
SyntaxError: Unexpected token i in JSON at position 1 at JSON.parse (<anonymous>) at IncomingMessage.res.on (F:\chaitu\web tech practise\js\js.js:12:24) at emitNone (events.js:111:20) at IncomingMessage.emit (events.js:208:7) at endReadableNT (_stream_readable.js:1064:12) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickCallback (internal/process/next_tick.js:180:9) PS F:\chaitu\web tech practise\js>
1 Answer
Fabio Marcel Ramos da Costa
8,241 PointsThere are some errors in your code:
- You must enclose the URL string in backticks (`) to use Template Literal:
`https://teamtreehouse.com/${username}.json`
- You must assign an empty string to the variable body:
var body = '';
- You must concatenate the variable body inside the data callback:
body += d.toString();
4, As you parsed the variable body from JSON to JavaScript object, you must use the dir method of the console object:
console.dir(parsing);
So your code should look like this:
var https = require("https");
var username = "aletichaitanya";
https.get(`https://teamtreehouse.com/${username}.json`, res => {
console.log(res.statusCode);
var body = '';
res.on("data", d => {
body += d.toString();
});
res.on("end", () => {
var parsing = JSON.parse(body);
console.dir(parsing);
});
});