thebuilder

import React, {useCallback, useRef} from 'react'

function useHookWithRefCallback() {
  const ref = useRef(null)
  const setRef = useCallback(node => {
    if (ref.current) {
      // Make sure to cleanup any events/references added to the last instance
    }
    
    if (node) {

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

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Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

AdamMarsden

Sass Architecture Structure

sass/
|
|– base/
|   |– _reset.scss       # Reset/normalize
|   |– _typography.scss  # Typography rules
|   ...                  # Etc…
|