synvert
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1.15.0 • Public • Published

synvert-javascript

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synvert-javascript is a command tool to rewrite javascript code automatically, it depends on synvert-core-javascript and synvert-snippets-javascript.

synvert-core-javascript provides a set of DSLs to rewrite javascript code.

synvert-snippets-javascript provides official snippets to rewrite javascript code.

Installation

Install through npm

$ npm install -g synvert

This will also install synvert-core-javascript.

Synvert is completely working with remote snippets on github, but you can sync all official snippets locally to make it run faster.

$ synvert-javascript --sync

Then you can use synvert to rewrite your javascript code, e.g.

$ synvert-javascript -r jqeury/migrate

Usage

$ synvert-javascript --help
Write javascript code to rewrite javascript code

USAGE
  $ synvert-javascript

OPTIONS
  -e, --execute=execute          execute a snippet, run or test
  -f, --format=format            output format
  -g, --generate=generate        generate a snippet with snippet name
  -h, --help                     show CLI help
  -l, --list                     list snippets
  -r, --run=run                  run a snippet with snippet name, or local file path, or remote http url
  -s, --show=show                show a snippet with snippet name
  -t, --test=test                test a snippet with snippet name, or local file path, or remote http url
  -v, --version
  --max-file-size=max-file-size  [default: 10240] skip file if its size is more than the size
  --no-semi                      prefer no semicolon, it prints semicolon by default
  --only-paths=only-paths        only paths, splitted by comma
  --root-path=root-path          [default: .] project root path
  --show-run-process             show processing files when running a snippet
  --single-quote                 prefer single quote, it uses double quote by default
  --skip-paths=skip-paths        [default: **/node_modules/**] skip paths, splitted by comma
  --sync                         sync snippets
  --tab-width=tab-width          [default: 2] prefer tab width

Commands

Sync snippets

Official Snippets are available on github, you can sync them any time you want.

$ synvert-javascript --sync

List snippets

List all available snippets.

$ synvert-javascript -l

$ synvert-javascript --list --format json

Show a snippet

Describe what a snippet does.

$ synvert-javascript -s jquery/migrate

Run a snippet

Run a snippet, analyze and then rewrite code.

$ synvert-javascript --run jquery/migrate

Run a snippet from remote url.

$ synvert-javascript --run https://raw.githubusercontent.com/xinminlabs/synvert-snippets-javascript/master/lib/javascript/no-useless-constructor.js

Run a snippet from local file.

$ synvert-javascript --run ~/Sites/xinminlabs/synvert-snippets-javascript/lib/jquery/deprecate-event-shorthand.js

Show processing files when running a snippet.

$ synvert-javascript --run javascript/no-useless-constructor --show-run-progress

Skip large files.

# skip files if its size is more than 10KB
$ synvert-javascript --run javascript/no-useless-constructor --max-file-size 10240

Skip paths.

$ synvert-javascript --run javascript/no-useless-constructor --skip-paths **/node_modules/**,**/dist/**

Only paths.

$ synvert-javascript --run javascript/no-useless-constructor --only-paths frontend/src/javascripts

Root path.

$ synvert-javascript --run javascript/no-useless-constructor --root-path /repos/synvert

Generate a snippet

$ synvert-javascript -g javascript/convert-foo-to-bar

Readme

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Install

npm i synvert

Weekly Downloads

2

Version

1.15.0

License

ISC

Unpacked Size

24.2 kB

Total Files

10

Last publish

Collaborators

  • flyerhzm