add prod alias. add jest

jest.config.js

@@ -0,0 +1,27 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  roots: ['<rootDir>/src'],
+  testMatch: ['**/__tests__/**/*.test.ts', '**/?(*.)+(spec|test).ts'],
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
+  collectCoverageFrom: [
+    'src/**/*.ts',
+    '!src/**/*.d.ts',
+    '!src/**/__tests__/**',
+  ],
+  moduleNameMapper: {
+    '^obsidian$': '<rootDir>/node_modules/obsidian',
+  },
+  globals: {
+    'ts-jest': {
+      tsconfig: {
+        module: 'ESNext',
+        target: 'ES6',
+        moduleResolution: 'node',
+        esModuleInterop: true,
+        allowSyntheticDefaultImports: true,
+      },
+    },
+  },
+};
+

package.json

@@ -6,18 +6,24 @@
 	"scripts": {
 		"dev": "node esbuild.config.mjs",
 		"build": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
-		"version": "node version-bump.mjs && git add manifest.json versions.json"
+		"prod": "npm run build",
+		"version": "node version-bump.mjs && git add manifest.json versions.json",
+		"test": "jest",
+		"test:watch": "jest --watch"
 	},
 	"keywords": [],
 	"author": "",
 	"license": "MIT",
 	"devDependencies": {
+		"@types/jest": "^29.5.0",
 		"@types/node": "^16.11.6",
 		"@typescript-eslint/eslint-plugin": "5.29.0",
 		"@typescript-eslint/parser": "5.29.0",
 		"builtin-modules": "3.3.0",
 		"esbuild": "0.17.3",
+		"jest": "^29.5.0",
 		"obsidian": "latest",
+		"ts-jest": "^29.1.0",
 		"tslib": "2.4.0",
 		"typescript": "4.7.4"
 	}