Official BarcelonaJS account - Stay tuned for our monthly events.
Barcelona, Spain
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- Following 166
- Followers 2,144
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BarcelonaJS retweeted
🙏 We're looking for diversity sponsors!
An enormous amount of amazing people submitted to our Scholarship Program looking for an opportunity to attend Full Stack Fest and they all deserve it 💪
Want to help them? Retweet this or donate 👇
ti.to/codegram/full-stack-fe…
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Win one annual licence from @openwebinars from #bcnjs - fill the form now: bit.ly/bcnjs-openwebinars
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BarcelonaJS retweeted
Holy. Mother. of. God.
A @github action coming soon that detects what Next.js pages a PR impacts.
It takes screenshots of them. It keeps a comment up to date.
It links you directly to the page in the associated deployment.
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One week to June #bcnjs: we'll have two awesome presentations from @midudev and @_christianost, discounts for @ReactiveConf and @FullStackFest, give away one annual license from @openwebinars and have drinks and networking on @Adevinta's terrace.
👉 meetup.com/BarcelonaJS/event… 👈
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Hacking thousands of websites via third-party #javascript libraries. This looks bad!
dmsec.io/hacking-thousands-o…
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The largest platform or IT elearning in Spanish, @openwebinars partners with @BcnJS to offer a 390€ annual licence during our June #bcnjs meetup.
Sign up if you haven't already: meetup.com/BarcelonaJS/event…
Learn more about @openwebinars - openwebinars.net/
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Planning to go to @FullStackFest this year? Book your ticket now using the #bcnjs discount link: ti.to/codegram/full-stack-fe… and be among the first 10 to get a 15% discount!
2019.fullstackfest.com/
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🔅Community special is here! 🔅
Use a discount "BarcelonaJS" and get 1️⃣5️⃣% off from @ReactiveConf ticket💚
Reserve your seat now 👉 bit.ly/2Z9vCpX ! 🎟🎟🎟
Don't hesitate too long, discount is valid only until June 30 ☝️
#GoReactive #community
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The June edition of #bcnjs is here with 2 amazing presentations from @midudev and @_christianost. Hosted with ❤ by @Adevinta.
meetup.com/BarcelonaJS/event…
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Do you still consider design systems to be myths? Come to #bcnjs and listen to @otorrillas' talk on "Demystifying design systems".
Hosted ♥️ @typeform
meetup.com/BarcelonaJS/event…
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😨☝️ Don't hesitate too long! ☝️😨
Reasonably Early Birds for @ReactiveConf are almost gone! 😨
Grab your tickets now and save money! 💰💰
👉👉bit.ly/2Ee22aW👈👈
#community #GoReactive
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BarcelonaJS retweeted
💸 Cost of updating text in the DOM: 2019 Edition
⬛️⬛️⬛️⬛️⬛️⬛️ .innerHTML
⬛️⬛️➖➖➖➖ .textContent
⬛️⬛️➖➖➖➖ .innerText
⬛️➖➖➖➖➖ .firstChild.data
- Use .textContent if you can't assume structure
- Use Text#data to update existing text
ALT graph from the tweet
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Time for #bcnjs May edition with two great talks from @jepser and @otorrillas and hosted in @typeform's amazing office: meetup.com/BarcelonaJS/event…
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How about giving a talk at #bcnjs about it? :)
I've been working for a while in a tool to review the performance of our web apps with lighthouse and report directly to a Github PR.
I plan to improve it, feedback welcome!
Is not a big thing but maybe could help some dev's to improve CI process:
github.com/carlesnunez/light…
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Are you a #React fan? @BcnJS partners with @reactweek to offer a 10% discount to the #reactweek event in #NYC.
Check it out: reactweek.nyc. Coupon code DCWP10NYCM
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