Javascript calculator not working

Question

Here is my simple calculator app.
https://code.sololearn.com/WWCMUbpjJSY1/?ref=app

It is showing the answer but completely different from javascript eval calculator

Answer 1

Sarthak 🇳🇵 sorry, it must be my machine/device. It sometimes doesn’t work with the latest features.

Answer 2

With your code as is any operator and operand after the grouping is being removed from the equation before it is calculated.

[30] - [30] * [2] /( [4] - [8] )/ [2] * [7]
= [30] - [30] * [2] / [-4] * [7]
= [30] - [30] * [-0.5] * [7]
= [30] - [-15] * [7]
= [30] - [-105]
= [135]

:. Answer = [135]
Answer By Eval: 82.5

In this case '/2' is removed before being calculated as a part of the equation.
This only seems happens when there is a grouping/parens.

I suggest moving 'soln.splice(index,2);' to the codeblock of the 'if(!nestProc)'

Answer 3

Sorry, but we can’t see the output since we don’t have the other JavaScript files.

Answer 4

Rowsej
I've bundled all JavaScript files into one file. And I receive an output.