react-calculator | : triangular_ruler : PWA React Redux Calculator | Frontend Framework library
kandi X-RAY | react-calculator Summary
kandi X-RAY | react-calculator Summary
:triangular_ruler: PWA React + Redux Calculator
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Calculate action value
- display object
- Appends some data to the output display
- Opens the action .
- Conpolate the display value
- polite action for comma - delimited
- Switch action operator .
- helper function to add data to history
- A reducer for a specific action .
- Return CSS class name
react-calculator Key Features
react-calculator Examples and Code Snippets
Community Discussions
Trending Discussions on react-calculator
QUESTION
I have an object with several methods that looks like this:
...ANSWER
Answered 2022-Jan-18 at 15:23Javascript parameters are always passed by value. You can change properties of the value you pass in, and those changes will be visible to the calling method. But if you change the parameter to point to a different reference, that change will not be visible to the calling method.
For example:
QUESTION
I am a beginner at React.js. Trying to optimize my code (a simple Calculator on reactjs). I have many subfunctions for handle some operations like add new Number, or choose Operation (+, -) and etc. How to refactor them, to make only one function to handle all operations in one place?
code from App.js
...ANSWER
Answered 2020-Sep-27 at 16:32One simple approach would be to create a new function that wraps all your other functions within it. The new function takes in a parameter (string perhaps) that defines the type of operation that you wish to do (e.g. "add", "equal", etc). Then use a javascript switch/case statement to trigger which of your functions to use and return the results.
Let me illustrate it with an example using your code..
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install react-calculator
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page