feat: Convert JS to TS

.eslintrc.json

@@ -0,0 +1,45 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:import/errors",
+    "plugin:import/warnings",
+    "plugin:import/typescript"
+  ],
+  "ignorePatterns": [
+    "build/**/*",
+    "rollup.config.js"
+  ],
+  "rules": {
+    "@typescript-eslint/ban-ts-ignore": 0,
+    "@typescript-eslint/camelcase": 0,
+    "@typescript-eslint/explicit-function-return-type": 1,
+    "@typescript-eslint/interface-name-prefix": 0,
+    "@typescript-eslint/no-explicit-any": 0,
+    "@typescript-eslint/explicit-module-boundary-types": 0,
+    "newline-before-return": 1,
+    "semi": "off",
+    "@typescript-eslint/semi": [
+      "error"
+    ],
+    "import/order": [
+      "error",
+      {
+        "groups": [
+          "builtin",
+          "external",
+          "internal"
+        ],
+        "alphabetize": {
+          "order": "asc",
+          "caseInsensitive": true
+        }
+      }
+    ]
+  }
+}

.gitignore

@@ -4,3 +4,5 @@
 build
 .nyc_output
 coverage
+*.log
+.DS_Store

.mocharc.yaml

@@ -0,0 +1,5 @@
+require: "ts-node/register"
+extension:
+  - "ts"
+spec: 
+  - "test/**/*.ts"

.nycrc

@@ -1,7 +1,13 @@
 {
-    "reporter": [
-      "lcovonly"
-    ],
-    "sourceMap": false,
-    "instrument": false
+  "reporter": [
+    "lcov",
+    "text-summary"
+  ],
+  "include": [
+    "src/**/*.ts"
+  ],
+  "extension": [
+    ".ts",
+    ".tsx"
+  ]
 }

.vscode/extensions.json

@@ -0,0 +1,6 @@
+{
+  "recommendations": [
+      "dbaeumer.vscode-eslint",
+      "streetsidesoftware.code-spell-checker"
+  ]
+}

.vscode/launch.json

@@ -0,0 +1,18 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Tests",
+      "type": "node",
+      "request": "launch",
+      "program": "${workspaceRoot}/node_modules/mocha/bin/_mocha",
+      "args": [
+        "--no-timeouts",
+        "--colors"
+      ],
+      "cwd": "${workspaceRoot}",
+      "protocol": "inspector",
+      "internalConsoleOptions": "openOnSessionStart"
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+  "files.trimTrailingWhitespace": true,
+  "typescript.format.semicolons": "insert",
+  "typescript.preferences.quoteStyle": "double",
+  "editor.insertSpaces": true,
+  "editor.tabSize": 2,
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true,
+    "**/node_modules": true,
+    "**/build": true,
+  },
+  "typescript.tsdk": "node_modules/typescript/lib",
+}

package.json

@@ -7,6 +7,10 @@
     {
       "email": "rmh@unmitigatedrisk.com",
       "name": "Ryan Hurst"
+    },
+    {
+      "email": "microshine@mail.ru",
+      "name": "Miroshin Stepan"
     }
   ],
   "repository": {
@@ -18,23 +22,36 @@
     "node": ">=6.0.0"
   },
   "scripts": {
-    "prepublishOnly": "npm run build",
-    "build": "babel src --compact=false --out-dir build --source-maps",
-    "watch": "babel src --compact=false --out-dir build --source-maps --watch",
-    "test": "cross-env NODE_ENV=test nyc mocha --require babel-register --require babel-polyfill"
+    "prepare": "npm run build",
+    "test": "mocha",
+    "lint": "eslint . --ext .ts",
+    "lint:fix": "eslint --fix . --ext .ts",
+    "build": "rollup -c",
+    "coverage": "nyc npm test",
+    "coveralls": "nyc report --reporter=text-lcov | coveralls"
   },
-  "jsnext:main": "./src/utils.js",
-  "module": "./src/utils.js",
+  "files": [
+    "build",
+    "README.md",
+    "LICENSE"
+  ],
+  "module": "./build/utils.es.js",
   "main": "./build/utils.js",
+  "types": "./build/index.d.ts",
   "devDependencies": {
-    "babel-cli": "latest",
-    "mocha": "^3.0.2",
-    "nyc": "^11.6.0",
-    "cross-env": "^5.1.4",
-    "babel-plugin-istanbul": "^4.1.5",
-    "babel-preset-env": "latest",
-    "babel-polyfill": "^6.26.0",
-    "eslint": "^4.19.1"
+    "@types/mocha": "^9.1.0",
+    "@types/node": "^17.0.19",
+    "@typescript-eslint/eslint-plugin": "^5.12.1",
+    "@typescript-eslint/parser": "^5.12.1",
+    "eslint": "^8.9.0",
+    "eslint-plugin-import": "^2.25.4",
+    "mocha": "^9.2.1",
+    "nyc": "^15.1.0",
+    "rollup": "2.68.0",
+    "rollup-plugin-dts": "^4.1.0",
+    "rollup-plugin-typescript2": "^0.31.2",
+    "ts-node": "^10.5.0",
+    "typescript": "^4.5.5"
   },
   "name": "pvutils",
   "version": "1.0.17",

rollup.config.js

@@ -0,0 +1,59 @@
+import path from "path";
+import typescript from "rollup-plugin-typescript2";
+import dts from "rollup-plugin-dts";
+import pkg from "./package.json";
+
+const banner = [
+  "/*!",
+  " Copyright (c) Peculiar Ventures, LLC",
+  "*/",
+  "",
+].join("\n");
+const input = "src/index.ts";
+const external = Object.keys(pkg.dependencies || {});
+
+export default [
+  {
+    input,
+    plugins: [
+      typescript({
+        check: true,
+        clean: true,
+        tsconfigOverride: {
+          compilerOptions: {
+            module: "ES2015",
+            removeComments: true,
+          }
+        }
+      }),
+    ],
+    external: [...external],
+    output: [
+      {
+        banner,
+        file: pkg.main,
+        format: "cjs",
+      },
+      {
+        banner,
+        file: pkg.module,
+        format: "es",
+      },
+    ],
+  },
+  {
+    input,
+    external: [...external],
+    plugins: [
+      dts({
+        tsconfig: path.resolve(__dirname, "./tsconfig.json")
+      })
+    ],
+    output: [
+      {
+        banner,
+        file: pkg.types,
+      }
+    ]
+  },
+];