sglavas
1
I am currently working on the Metric-Imperial Converter, from the archived curriculum.
I’ve built a function converter that appears to work correctly. The front-end matches the example app (https://metric-imperial-converter.freecodecamp.rocks/), and I can perform conversions successfully.
However, only the first two tests are passing in the test suite. I’m not sure what I’m missing in the implementation.
**Links**
Could anyone help me understand what might be causing the tests to fail? Any guidance would be greatly appreciated.
Thank you.
Teller
2
Hi @sglavas
Please share your output for 1gal.
Happy coding
1 Like
Hello, Teller.
This is the output for 1gal:
1 gallons converts to 3.78541 liters
{"initNum":1,"initUnit":"gal","returnNum":3.78541,"returnUnit":"L","string":"1 gallons converts to 3.78541 liters"}
It appears to be identical to the example app.
sglavas
5
Hello.
This is the output for 1L:
1 liters converts to 0.26417 gallons
{"initNum":1,"initUnit":"L","returnNum":0.26417,"returnUnit":"gal","string":"1 liters converts to 0.26417 gallons"}
Teller
6
Try using .toFixed() instead of math.round().
I’ve changed convertHandler.js from
let roundedNumber = math.round(result.toNumber(), 5);
to
let roundedNumber = result.toFixed(5);
However, I’m still not passing the tests from 3 to 13.
**Link**
Teller
8
.toFixed() returns a string.
Try converting it to a number.
I’ve changed convertHandler.js from
let roundedNumber = result.toFixed(5);
to
let roundedNumber = Number(result.toFixed(5));
It should be a number now.
However, still no progress.
**Link**
