fix(build): fix build script config

Author: unadlib

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mutability",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "description": "A JavaScript library for transactional mutable updates",
   "main": "dist/index.cjs.js",
   "unpkg": "dist/index.umd.js",

src/index.ts

@@ -1,11 +1,11 @@
-import * as mutative from 'mutative';
+import { create } from 'mutative';
 import { apply } from './apply';
 
 /**
  * Transactional updates to the base state with the recipe.
  */
 export const mutate = <T>(baseState: T, recipe: (state: T) => void) => {
-  const [, patches] = mutative.create(baseState, recipe, {
+  const [, patches] = create(baseState, recipe, {
     enablePatches: true,
   });
   apply(baseState, patches);

tsconfig.json

@@ -2,8 +2,8 @@
   "compilerOptions": {
     /* Basic Options */
     // "incremental": true,                   /* Enable incremental compilation */
-    "target": "ES6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
-    "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
+    "target": "es2015" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
+    "module": "es2015" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
     "lib": [
       "ES2019",
       "DOM"
@@ -42,7 +42,7 @@
     // "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). */
+    "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": [