From 879c23550b390d285e23e0347078d24ba9c10c31 Mon Sep 17 00:00:00 2001
From: Noel <buechler.noel@outlook.com>
Date: Tue, 13 Jul 2021 02:25:47 +0200
Subject: [PATCH] chore: improve tsconfig.json (#8)

---
 package.json         |  2 +-
 src/tsconfig.json    |  9 --------
 tsconfig.base.json   | 24 ---------------------
 tsconfig.eslint.json |  2 +-
 tsconfig.json        | 51 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 53 insertions(+), 35 deletions(-)
 delete mode 100644 src/tsconfig.json
 delete mode 100644 tsconfig.base.json
 create mode 100644 tsconfig.json

diff --git a/package.json b/package.json
index 702d959d..f110deee 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
 	},
 	"scripts": {
 		"prebuild": "npm run clean",
-		"build": "tsc -b src && gen-esm-wrapper ./dist/index.js ./dist/index.mjs",
+		"build": "tsc && gen-esm-wrapper ./dist/index.js ./dist/index.mjs",
 		"clean": "rimraf dist",
 		"lint": "eslint --ext mjs,ts src/**/*.ts",
 		"lint:fix": "eslint --fix --ext mjs,ts src/**/*.ts",
diff --git a/src/tsconfig.json b/src/tsconfig.json
deleted file mode 100644
index bdc402ff..00000000
--- a/src/tsconfig.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-	"extends": "../tsconfig.base.json",
-	"compilerOptions": {
-		"rootDir": "./",
-		"outDir": "../dist",
-		"composite": true
-	},
-	"include": ["."]
-}
diff --git a/tsconfig.base.json b/tsconfig.base.json
deleted file mode 100644
index 1a03a751..00000000
--- a/tsconfig.base.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-	"compilerOptions": {
-		"strict": true,
-		"moduleResolution": "node",
-		"module": "commonjs",
-		"target": "es2020",
-		"lib": ["esnext", "esnext.array", "esnext.asynciterable", "esnext.intl", "esnext.symbol"],
-		"declaration": true,
-		"declarationMap": true,
-		"sourceMap": true,
-		"removeComments": false,
-		"alwaysStrict": true,
-		"pretty": true,
-		"incremental": true,
-		"noEmitHelpers": true,
-		"importHelpers": true,
-		"skipLibCheck": true,
-		"esModuleInterop": true,
-		"preserveConstEnums": true,
-		"resolveJsonModule": true,
-		"importsNotUsedAsValues": "error"
-	},
-	"exclude": ["**/*.test.ts"]
-}
diff --git a/tsconfig.eslint.json b/tsconfig.eslint.json
index 4a67f000..8dc4bacb 100644
--- a/tsconfig.eslint.json
+++ b/tsconfig.eslint.json
@@ -1,5 +1,5 @@
 {
-	"extends": "./tsconfig.base.json",
+	"extends": "./tsconfig.json",
 	"compilerOptions": {
 		"allowJs": true
 	},
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 00000000..f5558c1c
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,51 @@
+{
+	// Mapped from https://www.typescriptlang.org/tsconfig
+	"compilerOptions": {
+		// Type Checking
+		"alwaysStrict": true,
+		"allowUnreachableCode": false,
+		"allowUnusedLabels": false,
+		// TypeScript 4.4
+		// "exactOptionalPropertyTypes": true,
+		"noFallthroughCasesInSwitch": true,
+		"noImplicitOverride": true,
+		"noImplicitReturns": true,
+		"noUnusedLocals": true,
+		"noUnusedParameters": true,
+		"strict": true,
+		// TypeScript 4.4
+		// "useUnknownInCatchVariables": true,
+
+		// Modules
+		"module": "CommonJS",
+		"moduleResolution": "node",
+		"resolveJsonModule": true,
+
+		// Emit
+		"declaration": true,
+		"declarationMap": true,
+		"importHelpers": true,
+		"importsNotUsedAsValues": "error",
+		"inlineSources": true,
+		"newLine": "lf",
+		"noEmitHelpers": true,
+		"outDir": "dist",
+		"preserveConstEnums": true,
+		"removeComments": false,
+		"sourceMap": true,
+		"sourceRoot": "/",
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true,
+
+		// Language and Environment
+		"emitDecoratorMetadata": true,
+		"experimentalDecorators": true,
+		"lib": ["ESNext"],
+		"target": "ES2020",
+		"useDefineForClassFields": true,
+
+		// Completeness
+		"skipLibCheck": true
+	},
+	"include": ["src/**/*.ts"]
+}