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Start your free trialSusan Rusie
10,671 PointsWhy do I keep getting this error?
$ node app.js
C:\Users\Rusie\Documents\susan_treehouse\Node.js_Basics_2017\Getting_the_Respons
e_Body\Stage_2_Video_4_0_start\app.js:16
let body = "";
^^^
SyntaxError: Block-scoped declarations (let, const, function, class) not yet sup
ported outside strict mode
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:373:25)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Function.Module.runMain (module.js:441:10)
at startup (node.js:139:18)
at node.js:968:3
I have looked over this code and can't find my mistake. What am I missing? Any help on this is greatly appreciated. Please and thank you in advance.
Here is my code:
// Problem: We need a simple way to look at a user's badge count and JavaScript points
// Solution: Use Node.js to connect to Treehouse's API to get profile information to print outerHTML
// Require https module
const https = require('https');
const username = "chalkers";
//Function to print message to console
function printMessage(username, badgeCount, points) {
const message = '${username} has ${badgeCount} total badge(s) and ${points} points in JavaScript';
console.log(message);
}
// Connect to the API URL (https://teamtreehouse.com/username.json)
const request = https.get(`https://teamtreehouse.com/${username}.json`, response => {
let body = "";
//Read the data
response.on('data', data => {
body += data.toString();
});
response.on('end', () => {
// Parse the data
console.log(body);
console.log(typeof body);
// Print the data
});
});
```
2 Answers
Kenya Sullivan
21,711 PointsIt depends on your version of node.js, the latest version of node no longer requires strict mode for ES6. I didn't have the issue. http://node.green/ shows what is supported.
kramer
3,515 PointsTry adding "use strict"; at the beginning of the file
Susan Rusie
10,671 PointsThank you. That was what was needed to make the program work the way it should. I wish they would have mentioned that in the video, though.