👷 Move build chain to ESM

Superseed #4592

packages/fast-check/README.md

@@ -118,7 +118,7 @@ Here are the minimal requirements to use fast-check properly without any polyfil
 
 | fast-check | node                | ECMAScript version | _TypeScript (optional)_ |
 | ---------- | ------------------- | ------------------ | ----------------------- |
-| **4.x**    | ≥10.5.0             | ES2020             | ≥5.0                    |
+| **4.x**    | ≥12.17.0            | ES2020             | ≥5.0                    |
 | **3.x**    | ≥8<sup>(1)</sup>    | ES2017             | ≥4.1<sup>(2)</sup>      |
 | **2.x**    | ≥8<sup>(1)</sup>    | ES2017             | ≥3.2<sup>(3)</sup>      |
 | **1.x**    | ≥0.12<sup>(1)</sup> | ES3                | ≥3.0<sup>(3)</sup>      |

packages/fast-check/package.cjs-template.json

@@ -0,0 +1,3 @@
+{
+  "type": "commonjs"
+}

packages/fast-check/package.json

@@ -2,22 +2,22 @@
   "name": "fast-check",
   "version": "3.23.2",
   "description": "Property based testing framework for JavaScript (like QuickCheck)",
-  "type": "commonjs",
+  "type": "module",
   "main": "lib/fast-check.js",
   "exports": {
     "./package.json": "./package.json",
     ".": {
       "require": {
-        "types": "./lib/types/fast-check.d.ts",
-        "default": "./lib/fast-check.js"
+        "types": "./lib/cjs/types/fast-check.d.ts",
+        "default": "./lib/cjs/fast-check.js"
       },
       "import": {
-        "types": "./lib/esm/types/fast-check.d.ts",
-        "default": "./lib/esm/fast-check.js"
+        "types": "./lib/types/fast-check.d.ts",
+        "default": "./lib/fast-check.js"
       }
     }
   },
-  "module": "lib/esm/fast-check.js",
+  "module": "lib/fast-check.js",
   "types": "lib/types/fast-check.d.ts",
   "files": [
     "lib",
@@ -28,15 +28,15 @@
   "scripts": {
     "build": "yarn build:publish-cjs && yarn build:publish-esm && yarn build:publish-types && node postbuild/main.mjs",
     "build-ci": "cross-env EXPECT_GITHUB_SHA=true yarn build",
-    "build:publish-types": "tsc -p tsconfig.publish.types.json && tsc -p tsconfig.publish.types.json --outDir lib/esm/types",
-    "build:publish-cjs": "tsc -p tsconfig.publish.json",
-    "build:publish-esm": "tsc -p tsconfig.publish.json --module es2015 --moduleResolution node --outDir lib/esm && cp package.esm-template.json lib/esm/package.json",
+    "build:publish-types": "tsc -p tsconfig.publish.types.json && tsc -p tsconfig.publish.types.json --outDir lib/cjs/types",
+    "build:publish-cjs": "tsc -p tsconfig.publish.json --outDir lib/cjs && cp package.cjs-template.json lib/cjs/package.json",
+    "build:publish-esm": "tsc -p tsconfig.publish.json --module es2015 --moduleResolution node",
     "typecheck": "tsc --noEmit",
     "test": "vitest --config vitest.unit.config.mjs",
     "e2e": "vitest --config vitest.e2e.config.mjs",
     "update:documentation": "cross-env UPDATE_CODE_SNIPPETS=true vitest --config vitest.documentation.config.mjs",
     "test-bundle": "node test-bundle/run.cjs && node test-bundle/run.mjs && node test-bundle/run-advanced.cjs",
-    "test-legacy-bundle": "nvs add 10.5 && $(nvs which 10.5) test-bundle/run.cjs && $(nvs which 10.5) test-bundle/run-advanced.cjs",
+    "test-legacy-bundle": "nvs add 12.17 && $(nvs which 12.17) test-bundle/run.cjs && $(nvs which 12.17) test-bundle/run-advanced.cjs",
     "docs": "api-extractor run --local && rm docs/fast-check.api.json && typedoc --out docs src/fast-check-default.ts && node postbuild/main.mjs",
     "docs-ci": "cross-env EXPECT_GITHUB_SHA=true yarn docs",
     "docs:serve": "yarn dlx serve docs/"

packages/fast-check/postbuild/main.mjs

@@ -36,7 +36,7 @@ fs.readFile(path.join(__dirname, '../package.json'), (err, data) => {
   const packageVersion = JSON.parse(data.toString()).version;
 
   const commonJsReplacement = replaceInFileSync({
-    files: 'lib/fast-check-default.js',
+    files: 'lib/cjs/fast-check-default.js',
     from: [/__PACKAGE_TYPE__/g, /__PACKAGE_VERSION__/g, /__COMMIT_HASH__/g],
     to: ['commonjs', packageVersion, commitHash],
   });
@@ -45,7 +45,7 @@ fs.readFile(path.join(__dirname, '../package.json'), (err, data) => {
   }
 
   const moduleReplacement = replaceInFileSync({
-    files: 'lib/esm/fast-check-default.js',
+    files: 'lib/fast-check-default.js',
     from: [/__PACKAGE_TYPE__/g, /__PACKAGE_VERSION__/g, /__COMMIT_HASH__/g],
     to: ['module', packageVersion, commitHash],
   });
@@ -54,7 +54,7 @@ fs.readFile(path.join(__dirname, '../package.json'), (err, data) => {
   }
 
   const dTsReplacement = replaceInFileSync({
-    files: 'lib/types/fast-check-default.d.ts',
+    files: 'lib/cjs/types/fast-check-default.d.ts',
     from: [/__PACKAGE_VERSION__/g, /__COMMIT_HASH__/g],
     to: [packageVersion, commitHash],
   });
@@ -63,7 +63,7 @@ fs.readFile(path.join(__dirname, '../package.json'), (err, data) => {
   }
 
   const dTsReplacement2 = replaceInFileSync({
-    files: 'lib/esm/types/fast-check-default.d.ts',
+    files: 'lib/types/fast-check-default.d.ts',
     from: [/__PACKAGE_VERSION__/g, /__COMMIT_HASH__/g],
     to: [packageVersion, commitHash],
   });

website/docs/migration/from-3.x-to-4.x.md

@@ -11,7 +11,7 @@ Simple migration guide to fast-check v4 starting from fast-check v3
 
 | Name                     | New requirement | Previous requirement |
 | ------------------------ | --------------- | -------------------- |
-| Node                     | ≥10.5.0         | ≥8                   |
+| Node                     | ≥12.17.0        | ≥8                   |
 | ECMAScript specification | ES2020          | ES2017               |
 | TypeScript _(optional)_  | ≥5.0            | ≥4.1                 |