The world’s sharpest JavaScript conference is back on September 18 2026, coming with @dotaiconf on September 17 - part of the @dotConferences series

Paris, France
Who wants to break a successful streak? @BrendanEich, the inventor of JavaScript and CEO of @brave, will be back at dotJS 2019! Tickets at dotjs.io
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New speaker announcement this afternoon! Any guess? dotjs.io
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This talk by Anders Hejlsberg was one of the talks I enjoyed the most over the past year youtu.be/ET4kT88JRXs @dotJS
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🎉 We have a huge announce to make today… Evan You @evanyou, the creator and lead maintainer of @vuejs will be speaking at dotJS 2019 in Paris!!! Grab your tickets now at dotjs.io
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.@ReactiveConf is coming and we are proud to partner with them again this year! 🙌 Use "DotJS" and get 20% off on individual tickets at bit.ly/2zdMtwN #GoReactive
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New speaker announcement! Simona Cotin @simona_cotin will be on stage at dotJS 2019! She spends most of her time tinkering with JavaScript in the cloud and sharing her experience with other developers. dotjs.io
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🎉 New dotJS day 2 speaker (backend/language day)! 🎉 Valerie Young @spectranaut, senior engineer at @bocoup and TC39 delegate will be speaking at the conference! Tickets at dotjs.io
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We just got word 📣 @dotJS emcee and training partner @porteneuve released their long-requested video course 🖥 on Modern Async JS! 38 lessons (~3hr of video) and 40+ code samples for a tiny fee 🎁, you should totes grab it now 😍 — screencasts.delicious-insigh…
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dotJS retweeted
This year, we partnered up again with @dotJS conference in #Paris! If you know the basics of @vuejs and ready to dive deep into this #framework before an awesome 2-day conference, check this out! ➡️buff.ly/2Rc4BhA #javascript #js #VueJS #trainingalert #programming
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Our dear emcee @porteneuve from @DelicioInsights just released 🚀 their first online 🖥 video course: Writing Modern Async JS. You might remember his talking about it at @dotJS all the way back in 2015! Amazing 3-hr video course at a killer price 🎁 ▶️ screencasts.delicious-insigh…
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Ticket price increase in less than 2 hours! You should grab your tickets now before it’s too late! dotjs.io/tickets
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Ticket prices will increase tomorrow at noon (Paris time). Grab your tickets now and save 50€! dotjs.io/tickets
New speaker announcement (2/2)! Vladimir Agafonkin @mourner is joining the dotJS day 2 lineup! He’s an engineer at @Mapbox and the creator of @LeafletJS. dotjs.io
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New speaker announcement (1/2)! @devdevcharlie, Front-end dev at @Atlassian, @mozilla tech speaker & @googledevs expert will be on stage at dotJS day 2! dotjs.io
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[NEW SPEAKER] Phil Hawksworth @philhawksworth, Principal Developer Advocate at @Netlify is joining the dotJS day 1 (Frontend) lineup! Tickets at dotjs.io
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Delighted to be emceeing @dotJS again this year, and this time it's TWO DAYS! Also glad to see my longtime pal @codepo8 speak. Grab your tickets now! dotjs.io
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[NEW SPEAKER] We are happy to announce that Chris Heilmann @codepo8 will be on stage at dotJS in Paris! Grab your tickets at dotjs.io
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We just launched the new version of our website with a brand new design dotjs.io/ Hope you’ll like it!
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Special 15% discount off from our friends at @ReactiveConf before June 30th. Use the code "DotJS"! bit.ly/2Z9vCpX
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Ticket price increase in 1 hour! Grab your tickets now! dotjs.io
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