Lubien lubien

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Passionate web developer

lubien / dance.3.gif

Last active June 4, 2019 02:12

Wind

lubien / dance.5.gif

Last active June 4, 2019 02:12

Dance

lubien / dance.1.gif

Last active June 4, 2019 02:11

Part 5

lubien / dance.0.gif

Last active June 4, 2019 02:11 — forked from urielfcampos/foo

JoJo

lubien / foo

Last active June 4, 2019 01:49

Test

bar

lubien / fcc-count.js

Last active February 1, 2018 20:22

FreeCodeCamp count. Count how many stuff you'd have to do on FreeCodeCamp (wrote on devtools, inb4: clean code)

	JSON.stringify(Array.from(document.querySelectorAll('#accordion > *')).map((node, i, items) => {
	if (node.nodeName !== 'H2') return false
	const next = items[i + 1]

	return {
	title: node.querySelector('a').innerText.trim(),
	items: Array.from(next.querySelectorAll('#nested > *')).map((node, i, items) => {
	if (node.nodeName !== 'H3') return false
	const next = items[i + 1]
	return {

lubien / error-translation-gg.js

Created January 23, 2018 01:03

	async function someHellComputation(initialData) {
	const a = await fnA(initialData).catch(() => { throw 'errored on A' })
	const b = await fnB(a).catch(() => { throw 'errored on B' })
	return await fnC(b).catch(() => { throw 'errored on C' })
	}

	someHellComputation(10)
	.then(console.log)
	.catch(console.error)

lubien / error-translation-for-the-win.js

Created January 23, 2018 00:57

	const databaseGetUser = id =>
	id === 'not-exists'
	? Promise.reject('some weird database error')
	: Promise.resolve({id, username: 'username'})

	const databaseGetPosts = user =>
	user.id === 'fail-to-get-posts'
	? Promise.reject('some weird database error for posts')
	: Promise.resolve([{title: 'A'}, {title: 'B'}])

lubien / nested-promise-translation-error-fail.js

Created January 23, 2018 00:51

	const databaseGetUser = id =>
	id === 'not-exists'
	? Promise.reject('some weird database error')
	: Promise.resolve({id, username: 'username'})

	const databaseGetPosts = user =>
	user.id === 'fail-to-get-posts'
	? Promise.reject('some weird database error')
	: Promise.resolve([{title: 'A'}, {title: 'B'}])

lubien / flat-promise.js

Created January 23, 2018 00:47

	const databaseGetUser = id =>
	id === 'not-exists'
	? Promise.reject('some weird database error')
	: Promise.resolve({id, username: 'username'})

	function getUser(id) {
	return databaseGetUser(id)
	.catch(err => { throw 'user doesn\'t exists' })
	}