Best Practices to Write Functions in JavaScript ๐ฏ๐
A thread ๐งต
A thread ๐งต
1๏ธโฃ Always use concise function syntax (arrow functions) whenever possible.
2๏ธโฃ Use descriptive names for functions that clearly convey their purpose.
3๏ธโฃ Use default function parameters instead of manually checking for undefined or null values.
4๏ธโฃ Avoid using global variables within your functions to reduce potential side effects.
5๏ธโฃ Use the "return" statement to explicitly return a value from your function.
6๏ธโฃ Consider using a linter tool to enforce consistent function style and formatting.
7๏ธโฃ Use function expressions instead of function declarations to improve code readability and maintainability.
8๏ธโฃ Use higher-order functions to write reusable code and improve function composition.
9๏ธโฃ Prefer "const" over "let" or "var" when declaring functions to avoid unintended reassignment.
๐Write test cases for your functions to ensure they behave as expected and catch any regressions early on.
Thats a wrap.
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If you found this thread useful, please leave a like.โค๏ธ
I tweet on :
๐ WebDev Tips/Tricks
๐ React
๐ Personal Growth - Quotes n Visualisation
Follow @rohan_webdev for more such content.
Happy learning!๐
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