Yejun Su goofansu

## ogp.livemd

      
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                goofansu
                / ogp.livemd
            
            
              Last active
              August 12, 2023 18:09
            
              
                Livebook for ogp library, mentioned in https://goofansu.medium.com/livebook-driven-development-50f82e66fbff
              
          
ogp

Mix.install([
  {:kino, "~> 0.6.1"},
  {:ogp, "~> 1.0"}
])

  
## app.js
let Uploaders = {}

Uploaders.S3 = function (entries, onViewError) {
  entries.forEach(entry => {
    let xhr = new XMLHttpRequest()
    onViewError(() => xhr.abort())
    xhr.onload = () => (xhr.status === 200 ? entry.done() : entry.error())
    xhr.onerror = () => entry.error()
    xhr.upload.addEventListener("progress", event => {
      if (event.lengthComputable) {
	let Uploaders = {}

	Uploaders.S3 = function (entries, onViewError) {
	entries.forEach(entry => {
	let xhr = new XMLHttpRequest()
	onViewError(() => xhr.abort())
	xhr.onload = () => (xhr.status === 200 ? entry.done() : entry.error())
	xhr.onerror = () => entry.error()
	xhr.upload.addEventListener("progress", event => {
	if (event.lengthComputable) {