flow-upgrade - npm Package Compare versions

Comparing version 2.0.3 to 2.1.0

dist/upgrades/index.js

@@ -8,6 +8,8 @@ "use strict";
 
-var _ = _interopRequireDefault(require("./0.170.0"));
+var _ = _interopRequireDefault(require("./0.84.0"));
 
-var _2 = _interopRequireDefault(require("./0.176.0"));
+var _2 = _interopRequireDefault(require("./0.170.0"));
 
+var _3 = _interopRequireDefault(require("./0.176.0"));
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -29,3 +31,3 @@
  */
-const VERSION_UPGRADES = [_.default, _2.default];
+const VERSION_UPGRADES = [_.default, _2.default, _3.default];
 exports.VERSION_UPGRADES = VERSION_UPGRADES;

package.json

 {
   "name": "flow-upgrade",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "description": "A utility for upgrading your codebase to the latest version of Flow.",
@@ -44,3 +44,3 @@ "engines": {
   "peerDependencies": {
-    "prettier": "^2.4.1"
+    "prettier": "2.7.1"
   },
@@ -55,4 +55,4 @@ "devDependencies": {
     "memfs": "^3.4.3",
-    "prettier": "^2.4.1"
+    "prettier": "2.7.1"
   }
 }

README.md

@@ -41,5 +41,39 @@ # `flow-upgrade`
 Path to a `.prettierrc` file to use.
-Upgrade codemods rely upon [`prettier`][] to print the resulting code after transformation.
+Upgrade codemods rely upon [`prettier`](https://www.npmjs.com/package/prettier) to print the resulting code after transformation.
 If this is not provided, we will just use the defaults.
 
-[`prettier`]: https://www.npmjs.com/package/prettier
+## Codemods available
+
+### Collapse object initialization
+Converts static object assignments (e.g. `const o = {}; o.a = 1;`) to inline properties (e.g. `const o = {a: 1};`).
+
+Run with `yarn run flow-codemod collapseObjectInitialization`.
+
+### Convert type parameter bound exact empty object to inexact
+Replaces `T: {}` with `T: {...}` in type parameter bounds. The former is almost always wrong.
+
+Run with `yarn run flow-codemod typeParameterBoundExactEmptyObjectToInexact`.
+
+### Convert implicit inexact object types
+Converts implicitly inexact object type syntax `{}` to explicitly inexact `{...}`.
+
+Run with `yarn run flow-codemod convertImplicitInexactObjectTypes`.
+
+### Remove explicitly exact object type syntax
+Converts explicitly exact object type syntax `{| |}` to be just be `{ }`. To be done after you turn on `exact_by_default=true` in your `.flowconfig`.
+
+Run with `yarn run flow-codemod removeExplicitlyExactObjectTypeSyntax`.
+
+### Remove annotations in destructuring
+Removes annotations nested inside of destructuring (e.g. `const [o: number] = foo;`). These are not valid Flow syntax.
+
+Run with `yarn run flow-codemod removeAnnotationsInDestructuring`.
+
+Part of upgrade to 0.176
+
+### Remove duplicate class properties
+Removes useless duplicate class properties and fixes bad constructor binding in those classes.
+
+Run with `yarn run flow-codemod removeDuplicateClassProperties`.
+
+Part of upgrade to 0.170

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Improved metrics

Total package byte prevSize

51151

increased by8.05%

Number of package files

22

increased by10%

Lines of code

1225

increased by6.15%

Number of lines in readme file

79

increased by75.56%

No dependency changes