chore: remove support for CJS

packages/as-sha256/package.json

@@ -13,8 +13,7 @@
     "url": "git+https://github.com/chainsafe/ssz.git"
   },
   "type": "module",
-  "main": "./lib/cjs/index.js",
-  "module": "./lib/index.js",
+  "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
   "files": [
     "lib",
@@ -31,11 +30,9 @@
     "asbuild:simd:untouched": "asc assembly/index.simd.ts -o build/untouched.simd.wasm -t build/untouched.simd.wat --runtime minimal --target debug --enable simd",
     "asbuild:simd:optimized": "asc assembly/index.simd.ts -o build/optimized.simd.wasm -t build/optimized.simd.wat --runtime minimal --target release -O3z --noAssert --enable simd",
     "asbuild:simd": "yarn asbuild:simd:untouched && yarn asbuild:simd:optimized",
-    "build:esm": "tsc -p tsconfig.build.esm.json",
-    "build:cjs": "tsc -p tsconfig.build.cjs.json && echo '{\"type\": \"commonjs\"}' > ./lib/cjs/package.json",
-    "build:types": "tsc -p tsconfig.build.types.json",
+    "build:lib": "tsc -p tsconfig.build.json",
     "build:web": "webpack --mode production --entry ./index.js --output ./dist/as-sha256.min.js",
-    "build": "yarn asbuild && yarn asbuild:simd && yarn generate && yarn build:cjs && yarn build:esm && yarn build:types",
+    "build": "yarn asbuild && yarn asbuild:simd && yarn generate && yarn build:lib",
     "test": "yarn run test:unit",
     "test:unit": "vitest run --dir test/unit/",
     "test:browsers": "yarn test:browsers:chrome && yarn test:browsers:firefox",

packages/as-sha256/tsconfig.build.esm.json → packages/as-sha256/tsconfig.build.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.build.esm.json",
+  "extends": "../../tsconfig.build.json",
   "include": ["src"],
   "compilerOptions": {
     "outDir": "lib",

packages/persistent-merkle-tree/package.json

@@ -3,19 +3,15 @@
   "version": "0.9.0",
   "description": "Merkle tree implemented as a persistent datastructure",
   "type": "module",
-  "module": "./lib/index.js",
-  "main": "./lib/cjs/index.js",
+  "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
   "files": [
     "lib"
   ],
   "scripts": {
     "check-types": "tsc --noEmit",
     "clean": "rm -rf lib",
-    "build": "yarn build:cjs && yarn build:esm && yarn build:types",
-    "build:esm": "tsc -p tsconfig.build.esm.json",
-    "build:cjs": "tsc -p tsconfig.build.cjs.json && echo '{\"type\": \"commonjs\"}' > ./lib/cjs/package.json",
-    "build:types": "tsc -p tsconfig.build.types.json",
+    "build": "tsc -p tsconfig.build.json",
     "lint": "eslint --color --ext .ts src/",
     "lint:fix": "yarn run lint --fix",
     "benchmark:files": "node --max-old-space-size=4096 --expose-gc --loader ts-node/esm ../../node_modules/.bin/benchmark",

packages/persistent-merkle-tree/tsconfig.build.esm.json → packages/persistent-merkle-tree/tsconfig.build.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.build.esm.json",
+  "extends": "../../tsconfig.build.json",
   "include": [
     "src"
   ],

packages/persistent-ts/package.json

@@ -3,21 +3,16 @@
   "version": "0.19.1",
   "description": "Persistent data structures for TypeScript.",
   "type": "module",
-  "main": "./lib/cjs/index.js",
-  "module": "./lib/index.js",
+  "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
   "files": [
     "lib/**/*.d.ts",
     "lib/**/*.js",
-    "lib/**/*.js.map",
-    "lib/**/package.json"
+    "lib/**/*.js.map"
   ],
   "scripts": {
     "clean": "rm -rf lib",
-    "build": "yarn build:cjs && yarn build:esm && yarn build:types",
-    "build:esm": "tsc -p tsconfig.build.esm.json",
-    "build:cjs": "tsc -p tsconfig.build.cjs.json && echo '{\"type\": \"commonjs\"}' > ./lib/cjs/package.json",
-    "build:types": "tsc -p tsconfig.build.types.json",
+    "build": "tsc -p tsconfig.build.json",
     "lint": "eslint --color --ext .ts src/",
     "check-types": "tsc --noEmit",
     "test:unit": "vitest run --dir test/unit",

packages/ssz/tsconfig.build.esm.json → packages/persistent-ts/tsconfig.build.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.build.esm.json",
+  "extends": "../../tsconfig.build.json",
   "include": [
     "src"
   ],

packages/ssz/package.json

@@ -6,20 +6,15 @@
   "homepage": "https://github.com/chainsafe/ssz",
   "version": "0.19.0",
   "type": "module",
-  "main": "./lib/cjs/index.js",
-  "module": "./lib/index.js",
+  "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
   "files": [
     "lib/**/*.d.ts",
     "lib/**/*.js",
-    "lib/**/*.js.map",
-    "lib/**/package.json"
+    "lib/**/*.js.map"
   ],
   "scripts": {
-    "build": "yarn run build:cjs && yarn build:esm && yarn build:types",
-    "build:esm": "tsc -p tsconfig.build.esm.json",
-    "build:cjs": "tsc -p tsconfig.build.cjs.json && echo '{\"type\": \"commonjs\"}' > ./lib/cjs/package.json",
-    "build:types": "tsc -p tsconfig.build.types.json",
+    "build": "tsc -p tsconfig.build.json",
     "build-web": "webpack --mode production --entry ./lib/esm/web.js --output ./dist/ssz.min.js",
     "build:docs": "typedoc --exclude src/index.ts,src/web.ts --out docs src",
     "build:release": "yarn clean && yarn build && yarn build-web && yarn run build:docs",

packages/persistent-ts/tsconfig.build.esm.json → packages/ssz/tsconfig.build.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.build.esm.json",
+  "extends": "../../tsconfig.build.json",
   "include": [
     "src"
   ],

setHasher.mjs

@@ -1,7 +1,7 @@
 // Set the hasher to hashtree
 // Used to run benchmarks with with visibility into hashtree performance, useful for Lodestar
-import {setHasher} from "@chainsafe/persistent-merkle-tree/lib/cjs/hasher/index.js";
-import {hasher} from "@chainsafe/persistent-merkle-tree/lib/cjs/hasher/hashtree.js";
+import {setHasher} from "@chainsafe/persistent-merkle-tree/lib/hasher/index.js";
+import {hasher} from "@chainsafe/persistent-merkle-tree/lib/hasher/hashtree.js";
 setHasher(hasher);
 
 export {};

tsconfig.build.types.json → tsconfig.build.json

@@ -5,7 +5,7 @@
     "module": "NodeNext",
     "noEmit": false,
     "declaration": true,
+    "sourceMap": true,
     "declarationMap": false,
-    "emitDeclarationOnly": true,
   }
 }