refactor: setup project for TypeScript

Author: josoriom

.eslintcache

@@ -0,0 +1 @@
+[{"/home/javierosorio/github/josoriom/CPCA/src/__tests__/cpca.test.js":"1","/home/javierosorio/github/josoriom/CPCA/src/index.js":"2"},{"size":1675,"mtime":1663732397792,"results":"3","hashOfConfig":"4"},{"size":7199,"mtime":1663736601252,"results":"5","hashOfConfig":"4"},{"filePath":"6","messages":"7","suppressedMessages":"8","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"173h6nn",{"filePath":"9","messages":"10","suppressedMessages":"11","errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0},"/home/javierosorio/github/josoriom/CPCA/src/__tests__/cpca.test.js",[],[],"/home/javierosorio/github/josoriom/CPCA/src/index.js",[],[]]

.eslintrc.yml

@@ -1,3 +1,3 @@
-extends: cheminfo
+extends: cheminfo-typescript
 parserOptions:
   sourceType: module

.gitignore

@@ -79,4 +79,5 @@ tags
 !.vscode/tasks.json
 !.vscode/launch.json
 !.vscode/extensions.json
-*.code-workspace
+*.code-workspace
+lib-esm

babel.config.js

@@ -1,3 +1,4 @@
 module.exports = {
-    "plugins": ["@babel/plugin-transform-modules-commonjs"]
+	presets: ['@babel/preset-typescript'],
+	plugins: ['@babel/plugin-transform-modules-commonjs'],
 };

package.json

@@ -2,21 +2,29 @@
   "name": "cpca",
   "version": "0.0.1",
   "description": "statistical",
-  "main": "src/index.js",
+  "main": "./lib/index.js",
+  "module": "./lib-esm/index.js",
+  "types": "./lib/index.d.ts",
   "files": [
+    "src",
     "lib",
-    "src"
+    "lib-esm"
   ],
   "scripts": {
-    "compile": "rollup -c",
-    "build": "cheminfo build --root dist",
-    "prepublishOnly": "npm run compile",
-    "eslint": "eslint src",
+    "build": "npm run tsc && cheminfo-build",
+    "check-types": "tsc --noEmit",
+    "clean": "rimraf lib lib-esm",
+    "eslint": "eslint src --cache",
     "eslint-fix": "npm run eslint -- --fix",
-    "test": "npm run test-only && npm run eslint",
-    "test-coverage": "jest --coverage",
-    "test-travis": "npm run test-coverage && npm run eslint",
-    "test-only": "jest"
+    "prepack": "npm run tsc",
+    "prettier": "prettier --check src",
+    "prettier-write": "prettier --write src",
+    "test": "npm run test-coverage && npm run eslint && npm run prettier && npm run check-types",
+    "test-coverage": "npm run test-only -- --coverage",
+    "test-only": "jest",
+    "tsc": "npm run clean && npm run tsc-cjs && npm run tsc-esm",
+    "tsc-cjs": "tsc --project tsconfig.cjs.json",
+    "tsc-esm": "tsc --project tsconfig.esm.json"
   },
   "repository": {
     "type": "git",
@@ -40,17 +48,18 @@
     "trailingComma": "all"
   },
   "devDependencies": {
-    "@babel/plugin-transform-modules-commonjs": "^7.18.6",
+    "@babel/preset-typescript": "^7.18.6",
     "@types/jest": "^29.0.3",
     "cheminfo-build": "^1.1.11",
     "eslint": "^8.23.1",
-    "eslint-config-cheminfo": "^8.0.2",
+    "eslint-config-cheminfo-typescript": "^11.1.0",
     "eslint-plugin-import": "^2.26.0",
     "eslint-plugin-jest": "^26.4.6",
     "eslint-plugin-prettier": "^4.2.1",
     "jest": "^29.0.3",
     "prettier": "^2.7.1",
-    "rollup": "^2.79.0"
+    "rimraf": "^3.0.2",
+    "typescript": "^4.8.3"
   },
   "dependencies": {
     "jest-matcher-deep-close-to": "^3.0.2",

rollup.config.js

@@ -160,7 +160,7 @@ export default class CPCA {
       if (i === 0) {
         Psup.setSubMatrix(loadingBlocks[i], counter, 0);
       } else if (this.blocksSlicing[i] === 1) {
-          Psup.setSubMatrix(loadingBlocks[i], counter, 0);
+        Psup.setSubMatrix(loadingBlocks[i], counter, 0);
       }
       counter += loadingBlocks[i].rows;
     }

src/index.js

@@ -0,0 +1,9 @@
+{
+	"extends": "./tsconfig.json",
+	"compilerOptions": {
+		"module": "commonjs",
+		"declaration": true,
+		"declarationMap": true
+	},
+	"exclude": ["./src/**/__tests__"]
+}

tsconfig.cjs.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.cjs.json",
+  "compilerOptions": {
+    "module": "es2020",
+    "outDir": "lib-esm"
+  }
+}

tsconfig.esm.json

@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "esModuleInterop": true,
+    "moduleResolution": "node",
+    "outDir": "lib",
+    "sourceMap": true,
+    "strict": true,
+    "target": "es2020"
+  },
+  "include": ["./src/**/*"]
+}
+