mattl75/eternity

A scientific calculator project for COMP 354.

eternity's Issues

fix pushback issue with chrome mobile keyboard

The chrome mobile keyboard 'pushes up' the content of the page, making for very bad UX.

add customization options for rounds & precision

Rounds and precision should both be customizable

Make initially loaded resources local

Some resources (font + icons) are loaded through download. This is not efficient and we should load them from a local asset folder instead.

We should be able to save around 0.15s with this.

Remove "=" symbol from result line

Add math parser and setup basic math functionality

Probably can use https://mathjs.org/docs/expressions/parsing.html#parse

Improve keyboard support

Currently, keyboard support is only enabled through tabbing, or through first selecting the input. Ideally, selecting the input would be optional.

Add calculator buttons for each function + PI button

• Button for each transcendental function which applies the correct format in the input.
• Button for the PI constant which appends the pi symbol in the input, this should also be made a constant in the math parser.

Add svg logo in toolbar

Add a spiral looking logo to the toolbar to make the app look better.

Add automated documentation

We should have documentation available on all the components, classes... etc. We can accomplish automatic documentation through Typedoc, Compodoc, docusaurus... etc. and putting doc comments in the code similar to how javadoc works.

If a calculation was just executed, next button press should clear the input

add e-power-x function

Calculation history

Showcase calculation history.

add clear button to input

pi constant

Should we go for more precision of the value of pi in sin and cos? 3.142 might give some errors.
example try sin(3.14159265359)

Add high contrast black & white theme

Translate app to French

To be done when the app is mostly finished.

Ensure aXe accessibility tests pass

Make sure that any tests ran from https://chrome.google.com/webstore/detail/axe/lhdoppojpmngadmnindnejefpokejbdd will pass.

Use web workers to optimize calculations

https://www.w3schools.com/html/html5_webworkers.asp

https://www.htmlgoodies.com/html5/tutorials/introducing-html-5-web-workers-bringing-multi-threading-to-javascript.html

This is a way of employing parallel programming on the web. This would only be needed in really large numbers of rounds. We could potentially add this if we have time, but NOT a priority.

add Netlify

add backspace button to remove the need to popup keyboard on mobile

Ensure app works well with screenreaders

We should manually test that the app works well with VoiceOver.

Fix unchainable functions

Some functions (10^x I think?) are not chainable with regular operations.

Not sure what the cause of this is, but it could be due to not converting the output to a number when it's displayed. We can use toNumber() on type BigNumber to get the raw number type.

Link settings modal with theme selector

Currently the settings modal is not linked to the theme selector. This is because the modal is appended to the body and not actually in the regular component hierarchy. Easy fix.

added code for square root

should I create a new branch? Can't push to master

add each individual function

Add local storage for remembering theme

Use local storage to remember what theme the user had previously.

Add and document design patterns

We already implement Observable and Dependency Injection. We should find a couple more and integrate them in our code. Or find some which we already accidentally implemented.

Add option to switch from deg to rad

add x^y function