Add size-limit

Author: aryaemami59

.size-limit.mts

@@ -0,0 +1,41 @@
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import type { Check, SizeLimitConfig } from 'size-limit'
+
+const __dirname = fileURLToPath(new URL('.', import.meta.url))
+
+const getAllEntryPoints = async () => {
+  const pkgJson = await import('./package.json', { with: { type: 'json' } })
+
+  const entryPoints = Object.entries(pkgJson.exports['.'])
+    .filter(([condition]) => condition !== 'types')
+    .map(([, entryPoint]) =>
+      path.isAbsolute(entryPoint) ? `./${entryPoint}` : entryPoint,
+    )
+
+  return entryPoints
+}
+
+const getAllImports = async (
+  entryPoint: string,
+  index: number,
+): Promise<SizeLimitConfig> => {
+  const allImports = await import(entryPoint)
+
+  return Object.keys(allImports)
+    .map<Check>((namedImport) => ({
+      path: entryPoint,
+      name: `${namedImport} (${entryPoint})`,
+      import: `{ ${namedImport} }`,
+    }))
+    .concat({
+      path: entryPoint,
+      name: `${index + 1}. Entry point: ${entryPoint}`,
+      import: '*',
+    })
+}
+
+const config: Promise<SizeLimitConfig> = (async () =>
+  (await Promise.all((await getAllEntryPoints()).map(getAllImports))).flat())()
+
+export default config

package.json

@@ -47,6 +47,7 @@
     "test": "vitest --run",
     "test:watch": "vitest --watch",
     "type-tests": "yarn tsc -p test/typetests/tsconfig.json",
+    "size": "size-limit",
     "coverage": "codecov"
   },
   "peerDependencies": {
@@ -79,6 +80,8 @@
     "@babel/preset-typescript": "^7.14.5",
     "@microsoft/api-extractor": "^7.18.1",
     "@reduxjs/toolkit": "^2.0.0-beta.4",
+    "@size-limit/file": "^11.1.2",
+    "@size-limit/webpack": "^11.1.2",
     "@testing-library/jest-dom": "^6.3.0",
     "@testing-library/react": "^14.1.2",
     "@testing-library/react-hooks": "^8.0.1",
@@ -103,6 +106,7 @@
     "react-test-renderer": "18.0.0",
     "redux": "^5.0.0",
     "rimraf": "^3.0.2",
+    "size-limit": "^11.1.2",
     "tsup": "^7.0.0",
     "typescript": "^5.4.2",
     "vitest": "^1.2.1"