Merge pull request #8 from JakeGinnivan/fix/EnsureHelpersAreNotEmited

Fix/ensure helpers are not emited

Author: JakeGinnivan

package.json

@@ -4,6 +4,7 @@
     "description": "TypeScript first object validator",
     "main": "dist/index.js",
     "types": "dist/index.d.ts",
+    "sideEffects": false,
     "scripts": {
         "prepack": "yarn build",
         "build": "yarn build:es2015 && yarn build:cjs",
@@ -21,7 +22,7 @@
         "@typescript-eslint/parser": "^2.0.0",
         "eslint": "^6.2.2",
         "eslint-config-prettier": "^6.1.0",
-        "eslint-config-wanews-base": "^2.0.0",
+        "eslint-config-wanews-base": "^2.0.1",
         "jest": "^24.9.0",
         "ts-jest": "^24.0.2",
         "tslib": "^1.10.0",

tsconfig.build.json

@@ -1,7 +1,13 @@
 {
     "extends": "./tsconfig.json",
     "compilerOptions": {
-        "noEmit": false /* Do not emit outputs. */
+        "noEmit": false,
+        "declaration": true,
+        "declarationMap": true,
+        "outDir": "./dist",
+        "rootDir": "./src",
+        "noUnusedLocals": true,
+        "noUnusedParameters": true
     },
     "include": ["src/index.ts"]
 }

tsconfig.json

@@ -1,49 +1,18 @@
 {
     "compilerOptions": {
         /* Basic Options */
-        "target": "es5" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
-        "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
-        "lib": [
-            "es2015"
-        ] /* Specify library files to be included in the compilation. */,
-        // "allowJs": true,                       /* Allow javascript files to be compiled. */
-        // "checkJs": true,                       /* Report errors in .js files. */
-        // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
-        "declaration": true /* Generates corresponding '.d.ts' file. */,
-        "declarationMap": true /* Generates a sourcemap for each corresponding '.d.ts' file. */,
-        // "sourceMap": true,                     /* Generates corresponding '.map' file. */
-        // "outFile": "./",                       /* Concatenate and emit output to single file. */
-        "outDir": "./dist" /* Redirect output structure to the directory. */,
-        "rootDir": "./src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
-        // "composite": true,                     /* Enable project compilation */
-        // "removeComments": true,                /* Do not emit comments to output. */
-        "noEmit": true /* Do not emit outputs. */,
-        "importHelpers": true /* Import emit helpers from 'tslib'. */,
-        // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
-        // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
-
-        /* Strict Type-Checking Options */
-        "strict": true /* Enable all strict type-checking options. */,
+        "target": "es5",
+        "module": "commonjs",
+        "moduleResolution": "node",
+        "lib": ["es2015"],
+        "noEmit": true,
+        "importHelpers": true,
+        "noEmitHelpers": true,
+        "strict": true,
+        "esModuleInterop": true,
 
         /* Additional Checks */
-        "noUnusedLocals": true /* Report errors on unused locals. */,
-        "noUnusedParameters": true /* Report errors on unused parameters. */,
-        "noImplicitReturns": true /* Report error when not all code paths in function return a value. */,
-        "noFallthroughCasesInSwitch": true /* Report errors for fallthrough cases in switch statement. */,
-
-        /* Module Resolution Options */
-        // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
-        // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
-        // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
-        // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
-        // "typeRoots": [],                       /* List of folders to include type definitions from. */
-        // "types": [],                           /* Type declaration files to be included in compilation. */
-        // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
-        "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
-        // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
-
-        /* Experimental Options */
-        // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
-        // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
+        "noImplicitReturns": true,
+        "noFallthroughCasesInSwitch": true
     }
 }