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denoland-deno/cli/tsc/README.md
Ryan Dahl bf9930066d
Reduce size of TypeScript Compiler snapshot (#6809) 
This PR is intentionally ugly. It duplicates all of the code in cli/js2/ into
cli/tsc/  ... because it's very important that we all understand that this code
is unnecessarily duplicated in our binary. I hope this ugliness provides the
motivation to clean it up.

The typescript git submodule is removed, because it's a very large repo and
contains all sorts of stuff we don't need. Instead the necessary files are
copied directly into the deno repo. Hence +200k lines.

COMPILER_SNAPSHOT.bin size
```
master         3448139
this branch    3320972
```

Fixes #6812
2020-07-22 12:03:46 -04:00

328 B
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tsc

This directory contains the code for the typescript compiler snapshot

There is currently A LOT of overlap between this code and the runtime snapshot code in cli/js2.

This is intentionally ugly because there should be no overlap.

This directory ultimately should contain just typescript.js and a smallish CompilerHost.