How to install typescript
Typescript is developer utility. Everything below is context rather than instruction — the project publishes its own material, and this note simply points at what matters.
Distribution in practice
Expect differences between platforms. The same project may reach one system through a package index and another through a source build.
Who is behind it
Ownership sits with the project's own contributors. Release cadence, supported platforms and documentation are all decided by them, and none of it is mediated here.
First things to confirm
Confirm the platform still falls inside the supported range. Projects of this kind move quickly, and older systems tend to be dropped with little ceremony.
Reading the outcome
If the outcome is not what was expected, the cause is nearly always environmental: an earlier copy, a different channel, or a cache that has not been refreshed.
About these notes
This domain carries reading notes only. Nothing is stored or re-published here, and every project remains where its authors placed it.
Keeping environments clean
Isolating environments, whether with a version manager or per-project directories, removes a whole category of confusing behaviour later on.