Hello everyone.
I have found that the application [ https://www.freecodecamp.org/learn/front-end-development-libraries/front-end-development-libraries-projects/build-a-javascript-calculator],[ https://javascript-calculator.freecodecamp.rocks/ ] has some bugs:
Uncaught SyntaxError: Unexpected token ‘*’
input: *2=
Uncaught SyntaxError: Invalid regular expression: missing /
input: /2=
Uncaught SyntaxError:Invalid regular expression flags
input: /2/2=
