serverless-plugin-tree-shake

Shake the file dependency tree and only include files needed.

install

yarn add --dev serverless-plugin-tree-shake

npm install --save-dev serverless-plugin-tree-shake

usage

plugins:
  - serverless-plugin-tree-shake
package:
  # no need to spend time excluding dev dependencies, given that
  # serverless-plugin-tree-shake does it already
  excludeDevDependencies: false

example output before (with excludeDevDependencies enabled):

$ time sls package
33.93s user 20.17s system 82% cpu 1:05.94 total

$ tree
988 directories, 5978 files

example output after:

$ time sls package
3.77s user 1.27s system 51% cpu 9.724 total

$ tree
24 directories, 48 files

More details: BENCHMARK.md.

typescript support

This plugins supports typescript natively. It uses the installed typescript package, reads the appropriate config, and transpiles to js according to that config. You can see examples on the __fixtures__ that start with ts-.

individually

This plugins supports bundling functions individually. Just use that option accordingly:

package:
  individually: true
  excludeDevDependencies: false

include and exclude

You can use the include and exclude global, and per-function, configurations and it will include/exclude the especified files/patterns.

performance

Check out BENCHMARK.md - auto generated.

license

BSD-3-Clause