- All var declarations are now const or let as per ES6
- All comma-separated lists / chained declarations are now one declaration per line
- This is for clarity/readability but also made running the var-to-const/let switch smoother
- ESLint rules updated to match
How this was done:
- npm install -g jscodeshift
- git clone https://github.com/cpojer/js-codemod.git
- git clone git@github.com:TryGhost/Ghost.git shallow-ghost
- cd shallow-ghost
- jscodeshift -t ../js-codemod/transforms/unchain-variables.js . -v=2
- jscodeshift -t ../js-codemod/transforms/no-vars.js . -v=2
- yarn
- yarn test
- yarn lint / fix various lint errors (almost all indent) by opening files and saving in vscode
- grunt test-regression
- sorted!
- updated various files I noticed were outdated on my travels around the codebase
- doesn't make any more advanced ES6 changes, this is mostly in the persuit of getting rid of var x = y, z = a; lists at the top of files
- Moved version-match from shared to api as it is not shared (except within the API)
- This file is only used in one part of the app, this updates the code structure to reflect this
- This is one of many similar changes needed to make it easier to refactor to the existing setup
