TypeScript ✓
@typescript · Redmond, WA · joined 07 Sep 2012
TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.
422 566Followers
49Following
426Posts total
4.5MViews on collected posts
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Have you been using TypeScript 7?
@ahejlsberg shows off what 10x faster build & editing experiences look like with VS @code!
https://t.co/PQNaEPZ370
27.5K views · 167 likes
· 29 reposts · 19 replies
Open on X →
So what are you waiting for? Go install TypeScript 7 and try it out today!
npm install -D typescript@7
https://t.co/D7Mbq7vWpy
17.4K views · 89 likes
· 4 reposts · 6 replies
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TypeScript 7 also brings parallelism with new 🧪 experimental 🧪 flags to tweak it.
`--checkers` controls the number of type-checking workers, while `--builders` controls concurrent project builds.
Use more on powerful machines, or scale down to fewer to control memory usage.
12.9K views · 51 likes
· 1 reposts · 1 replies
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We know people will still need TS 6 for API usage.
That's why there's a new `@typescript/typescript6` package that provides
- the TypeScript 6 API
- a separate `tsc6` binary
Install it side-by-side with TypeScript 7, and don't worry about conflicts with `tsc`.
21.4K views · 86 likes
· 10 reposts · 3 replies
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Under both `--watch` and in the editor, TypeScript 7 also now periodically releases unused type-checking state after enough idle time. For bigger projects, this should help reduce memory usage after peaking.
13.6K views · 52 likes
· 2 reposts · 1 replies
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TypeScript 7 also ships a new `--watch` mode based on a Go port of Parcel's watcher. This brings more efficient and reliable file watching to TypeScript users across platforms.
If you tried earlier versions of TS7, you can expect way less CPU usage on idle with `--watch`.
14.8K views · 73 likes
· 2 reposts · 1 replies
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With TS 7, you'll still have broad editor support. IDEs like Visual Studio and Webstorm will easily support TypeScript 7.
For VS Code, we have an extension you can install today!
https://t.co/yYhLUbvZq2
18.6K views · 87 likes
· 2 reposts · 1 replies
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With this new version, TypeScript officially supports the language server protocol (LSP). So just pick your favorite editor and enjoy the speed improvements!
15.8K views · 99 likes
· 1 reposts · 1 replies
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TypeScript 7 has all the editor features you love, like auto-imports, find-all-references, expandable hovers, inlay hints, code lenses, linked editing, semantic highlighting, import sorting, and more.
They're just a lot faster now.
20.3K views · 98 likes
· 2 reposts · 1 replies
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The new codebase has been battle-tested by many teams (and entire companies) using it in production for over a year now. In fact, in the editor TypeScript 7 is *more* stable than TypeScript 6, with fewer crashes and lower memory usage.
22.1K views · 124 likes
· 2 reposts · 2 replies
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The 10x is real for many projects, and the speed improvements make a huge difference for teams at scale. TypeScript 7 drops time in CI, and minimizes delays in editors like VS & VS Code. That makes every part of the developer inner loop feel snappy. https://t.co/lE1fMFauSl
30.8K views · 208 likes
· 7 reposts · 6 replies
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It's simple to get started
npm install -D typescript@7
Then run `npx tsc` as usual for a new native experience.
32.3K views · 170 likes
· 2 reposts · 4 replies
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In case you missed it, TypeScript 7 is a complete 10x faster version of the compiler & language server. It's a full port to parallelized native code.
It runs faster, uses less memory, and is more stable than ever before. https://t.co/VI2wX6AH6a
149.8K views · 367 likes
· 14 reposts · 3 replies
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📣 The moment is here. 📣
TypeScript 7 is officially released! 7️⃣
https://t.co/D7Mbq7vWpy
1.8M views · 10.6K likes
· 2.3K reposts · 192 replies
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📣 TypeScript 7's Release Candidate is now out! 📣
The new native port is almost here. Try it out on your codebases, and make sure your team is ready for the upcoming 7.0 release!
https://t.co/WBCvxYHoJX
339K views · 2.1K likes
· 378 reposts · 31 replies
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Something subtle from some recent VS @code release notes: VS Code core, and all its built-in extensions, are now type-checked with TypeScript 7 native previews!
https://t.co/mStYieSP6b https://t.co/Hamqm4Bjfh
26.4K views · 350 likes
· 33 reposts · 12 replies
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@typescript Yolo it into prod https://t.co/TeUPCUZzNq
9.7K views · 38 likes
· 0 reposts · 4 replies
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@typescript @_nicojs My only regret is already using this, so I cannot get the speed up again
8.8K views · 87 likes
· 0 reposts · 1 replies
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TypeScript 7.0 Beta is here!
Built on a new native and parallelized foundation, it's already being used on multi-million line codebases.
Read up more here and try it on your projects today!
https://t.co/mYN3MPp1ab
510.4K views · 3.5K likes
· 581 reposts · 38 replies
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Today we're thrilled to announce our effort to port the TypeScript compiler and language service to native code, gaining a 10x speed boost in build times and editor responsiveness!
https://t.co/zxTchNDMwD
1.3M views · 6.7K likes
· 1.3K reposts · 158 replies
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Against accounts of the same size
16 posts from the last 90 days, next to the 100K–1M follower range. shown widely, but few of those viewers react.
Median views20 842this account4 785median for 100K–1M
Reach, %4.93%this account1.71%median for 100K–1M
Engagement, %0.56%this account1.26%median for 100K–1M
| Metric | This account | Median for 100K–1M | Ratio |
|---|---|---|---|
| Median views per post | 20 842 | 4 785 | 4.36× |
| Reach (views ÷ followers) | 4.93% | 1.71% | 2.88× |
| Engagement rate | 0.56% | 1.26% | 0.44× |
Others in this range → Compare with another account → How these benchmarks are built →
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
149.8K8 Jul
32.3K
30.8K
22.1K
20.3K
15.8K
18.6K
14.8K
13.6K
21.4K
12.9K
17.4K
4.1K
27.5K28 Jul
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.26%8 Jul
0.54%
0.75%
0.58%
0.50%
0.64%
0.48%
0.51%
0.41%
0.47%
0.42%
0.57%
1.05%
0.79%28 Jul
Reactions — likes, reposts, replies and quotes — divided by views. Median for 100K–1M accounts is 1.26%.
What the audience does
Likes74.4%25 210 in total
Reposts13.9%4 709 in total
Replies1.4%486 in total
Quotes3.2%1 089 in total
Bookmarks7.0%2 388 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
Followers by day
7 Sep
Daily snapshots since 07 Sep 2026; the dashed line is the starting count.
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