Ditch Flow

simnalamburt · simnalamburt · commit f15dddb6de76 · 2025-03-13T19:19:13.000+09:00
diff --git a/babel.config.json b/babel.config.json
@@ -24,11 +24,9 @@
         }
       }
     ],
-    "@babel/preset-react",
-    "@babel/preset-flow"
+    "@babel/preset-react"
   ],
   "plugins": [
-    "@babel/plugin-transform-flow-strip-types",
     [
       "babel-plugin-transform-react-remove-prop-types",
       {
diff --git a/package.json b/package.json
@@ -2,7 +2,7 @@
   "scripts": {
     "build": "webpack --mode=production --progress",
     "dev": "webpack-dev-server",
-    "test": "flow && prettier --check .",
+    "test": "prettier --check .",
     "fmt": "prettier --write ."
   },
   "dependencies": {
@@ -35,9 +35,7 @@
   "devDependencies": {
     "@babel/core": "^7.26.10",
     "@babel/plugin-proposal-class-properties": "^7.18.6",
-    "@babel/plugin-transform-flow-strip-types": "^7.26.5",
     "@babel/preset-env": "^7.26.9",
-    "@babel/preset-flow": "^7.25.9",
     "@babel/preset-react": "^7.26.3",
     "@emotion/babel-plugin": "^11.13.5",
     "babel-loader": "^8.4.1",
@@ -46,7 +44,6 @@
     "babel-plugin-styled-components": "^1.13.3",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
     "css-loader": "^4.3.0",
-    "flow-bin": "^0.132.0",
     "prettier": "^2.8.8",
     "style-loader": "^1.3.0",
     "webpack": "^5.98.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
diff --git a/src/app/Benchmark/index.js b/src/app/Benchmark/index.js
@@ -2,7 +2,6 @@
  * The MIT License (MIT)
  * Copyright (c) 2017 Paul Armstrong
  * https://github.com/paularmstrong/react-component-benchmark
- * @flow
  */
 
 /* global $Values */
diff --git a/src/app/Benchmark/math.js b/src/app/Benchmark/math.js
@@ -1,4 +1,3 @@
-// @flow
 type ValuesType = Array<number>;
 
 export const getStdDev = (values: ValuesType): number => {
diff --git a/src/app/Benchmark/timing.js b/src/app/Benchmark/timing.js
@@ -1,5 +1,3 @@
-// @flow
-
 const NS_PER_MS = 1e6;
 const MS_PER_S = 1e3;
 
diff --git a/src/app/Benchmark/types.js b/src/app/Benchmark/types.js
@@ -1,6 +1,3 @@
-/**
- * @flow
- */
 export type BenchResultsType = {
   startTime: number,
   endTime: number,
diff --git a/src/app/ReportCard.js b/src/app/ReportCard.js
@@ -1,5 +1,3 @@
-/* @noflow */
-
 import Text from './Text';
 import { StyleSheet, View } from 'react-native-web';
 import React, { Fragment } from 'react';
diff --git a/src/impl.js b/src/impl.js
@@ -1,5 +1,3 @@
-/* @noflow */
-
 import { type Component } from 'react';
 import packageJson from '../package.json';
 

Original file line number	Diff line number	Diff line change
`@@ -24,11 +24,9 @@`
`24`	`24`	`}`
`25`	`25`	`}`
`26`	`26`	`],`
`27`		`- "@babel/preset-react",`
`28`		`- "@babel/preset-flow"`
	`27`	`+ "@babel/preset-react"`
`29`	`28`	`],`
`30`	`29`	`"plugins": [`
`31`		`- "@babel/plugin-transform-flow-strip-types",`
`32`	`30`	`[`
`33`	`31`	`"babel-plugin-transform-react-remove-prop-types",`
`34`	`32`	`{`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-// @flow`
`2`	`1`	`type ValuesType = Array<number>;`
`3`	`2`
`4`	`3`	`export const getStdDev = (values: ValuesType): number => {`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-// @flow`
`2`		`-`
`3`	`1`	`const NS_PER_MS = 1e6;`
`4`	`2`	`const MS_PER_S = 1e3;`
`5`	`3`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-/* @noflow */`
`2`		`-`
`3`	`1`	`import Text from './Text';`
`4`	`2`	`import { StyleSheet, View } from 'react-native-web';`
`5`	`3`	`import React, { Fragment } from 'react';`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-/* @noflow */`
`2`		`-`
`3`	`1`	`import { type Component } from 'react';`
`4`	`2`	`import packageJson from '../package.json';`
`5`	`3`