LastSkywalkerER / innowise-calc

Innowise calculator

Only for sky calculations

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Task

Link on task

How to use

Button	Function
	Theme changer
	Buttons for input numbers, work with keyboard
	Devision button, work with keyboard
	Multiply button, work with keyboard
	Minus button, work with keyboard
	Plus button, work with keyboard
	Equal button, repeat last operation, work with keyboard
	Reset button, work with keyboard
	Plus/minus button
	Devision second number by 100
	Memory clear
	Add to memory
	Subtract from the memory
	Write memory number
	Square
	Cube
	Power
	e power
	ten power
	Devide 1
	Square root
	Cube root
	Root
	Factorial
	Previous operation

How to run

Live Demo

    npm install
    npm run dev / npm run build

Structure

• Root folder
  • .husky / folder for husky settings(pre-commit hook)
  • coverage / folder for jest testing data
  • readme_assets / assets for README.md file
  • src / main project files
    • modules / project modules
      • Commands / calculator commands
      • Commands.tests / tests of main functions
      • drawers / classes responsible for rendering
      • helpers / supporting modules

Naming

Files with a capital letter contains the class:

CalcMath.js

Files with a small letter contain functions, variables, etc.

buttonNames.js

Files with functions and classes at the same time divided into files with the appropriate name.

About test

Describtion of Command.test file

import Command from '../Commands/Command'; //import of Command for test
import CommandsTester from './CommandsTester'; //import custom tester

const commandTester = new CommandsTester(Command); //get an tester object

commandTester.fillTestValues(operand1, operand2, operator, answerInOperand1); // add values for test command

commandTester.test(stringFromThrownError, precisionForFloatNumbers); // run test

run tests:

npm run test