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denoland-deno/cli_snapshots/README.md
Ryan Dahl d43b43ca78
Refactor snapshot build (#2825)
Instead of using core/snapshot_creator.rs, instead two crates are
introduced which allow building the snapshot during build.rs.

Rollup is removed and replaced with our own bundler. This removes
the Node build dependency. Modules in //js now use Deno-style imports
with file extensions, rather than Node style extensionless imports.

This improves incremental build time when changes are made to //js files
by about 40 seconds.
2019-09-02 17:07:11 -04:00

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Markdown

This is a small crate which exports just a few static blobs. It contains a
build.rs file which compiles Deno's internal JavaScript and TypeScript code
first into a single AMD bundle, and then into a binary V8 Snapshot.
The main Deno executable crate ("cli") depends on this crate and has access to
all the runtime code.
The //js/ directory should be moved as a sub-directory of this crate, to denote
the dependency structure. However, that is left to future work.