closure-codemod

Closure Libray codemod scripts

Setup & Run

$ npm install -D jscodeshift @toshi-toma/closure-codemod
$ jscodeshift -t node_modules/@toshi-toma/closure-codemod/transforms/<codemod-script-name>.ts <file or directory>

You can use the -d option for a dry-run and use -p to print the output for comparison.

$ jscodeshift -t node_modules/@toshi-toma/closure-codemod/transforms/<codemod-script-name>.ts <file or directory> -d -p

Included Scripts

goog-is-to-native-code

$ jscodeshift -t node_modules/@toshi-toma/closure-codemod/transforms/goog-is-to-native-code.ts <file or directory>

Delete goog.is(Def|Null|DefAndNotNull|String|Boolean|Number) from base.js.
https://github.com/google/closure-library/releases/tag/v20200204

goog-object-to-native-code

$ jscodeshift -t node_modules/@toshi-toma/closure-codemod/transforms/goog-object-to-native-code.ts <file or directory>

Deprecate goog.json.parse. Use JSON.parse. https://github.com/google/closure-library/commit/01e59bb44b306201078fd40eafcc8d36734cfee3

Options

This script handle quotes option.

• single - default. transform with single quote.
• double - transform with double quote

$ jscodeshift -t node_modules/@toshi-toma/closure-codemod/transforms/goog-object-to-native-code.ts <file or directory> --quotes=single