Refactor tsconfig: use inheritance

package.json

@@ -36,7 +36,7 @@
   "homepage": "https://paulmillr.com/noble/#scure",
   "repository": {
     "type": "git",
-    "url": "https://github.com/paulmillr/scure-bip32.git"
+    "url": "git+https://github.com/paulmillr/scure-bip32.git"
   },
   "contributors": [
     {

tsconfig.esm.json

@@ -2,12 +2,8 @@
   "compilerOptions": {
     "target": "es2020",
     "lib": ["es2020"],
-    "module": "es6",
-    "moduleResolution": "bundler",
-    "outDir": "lib/esm",
-    "baseUrl": ".",
-    "sourceMap": true,
     "strict": true,
+    "sourceMap": false,
     "allowSyntheticDefaultImports": false,
     "allowUnreachableCode": false,
     "esModuleInterop": false,
@@ -16,6 +12,11 @@
     "noUncheckedIndexedAccess": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
+    "baseUrl": ".",
+
+    "module": "es2020",
+    "outDir": "lib/esm",
+    "moduleResolution": "bundler"
   },
   "include": ["index.ts"],
   "exclude": ["node_modules", "lib"]

tsconfig.json

@@ -1,24 +1,10 @@
 {
+  "extends": "./tsconfig.esm.json",
   "compilerOptions": {
-    "target": "es2020",
-    "lib": ["es2020"],
     "module": "commonjs",
+    "moduleResolution": "node10",
     "outDir": "lib",
-    "baseUrl": ".",
-    "sourceMap": true,
-    "resolveJsonModule": true,
     "declaration": true,
-    "declarationMap": true,
-    "strict": true,
-    "allowSyntheticDefaultImports": false,
-    "allowUnreachableCode": false,
-    "esModuleInterop": false,
-    "noFallthroughCasesInSwitch": true,
-    "noImplicitReturns": true,
-    "noUncheckedIndexedAccess": true,
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
-  },
-  "include": ["index.ts"],
-  "exclude": ["node_modules", "lib"]
+    "declarationMap": true
+  }
 }