feat: change output directory to build, use package.json files to spe…

…cify artifacts

.gitignore

@@ -2,7 +2,4 @@
 /coverage
 /build
 /temp
-/cjs
-/esm
-/iife
-/umd
+/package

README.md

@@ -8,7 +8,7 @@
 
 **@teclone/rollup-all** is a package for generating javascript/typescript library builds with typescript definition file support.
 
-This package does the heavy lifting and builds on top of [Rollupjs](https://rollupjs.org/) and [Babel](https://babeljs.io/) making it possible to generate `cjs`, `esm`, `umd` and `iife` builds at once.
+This package does the heavy lifting and builds on top of [Rollupjs](https://rollupjs.org/) and [Babel](https://babeljs.io/) making it possible to generate `cjs`, `es`, `umd` and `iife` builds at once.
 
 ## Motivation for this package
 
@@ -63,7 +63,7 @@ yarn rollup-all
 The following build formats are supported:
 
 - `cjs`: Commonjs build, this output of this build is compatible with Nodejs.
-- `esm`: Es module build, the output of this build is compatibile with modern bundle tools such as webpack
+- `es`: Es module build, the output of this build is compatibile with modern bundle tools such as webpack
 - `umd`: Browser bundle compatible with umd loaders,
 - `iife`: Browser bundle
 
@@ -79,7 +79,7 @@ module.exports = createConfig({
   /**
    * build formats to generate
    */
-  formats: ['cjs', 'esm', 'iife', 'umd'],
+  formats: ['cjs', 'es', 'iife', 'umd'],
 
   src: 'src',
 
@@ -88,7 +88,7 @@ module.exports = createConfig({
    *
    * for instance cjs builds will be put inside ${out}/cjs/
    */
-  out: './',
+  out: './build',
 
   /**
    * extra rollup js plugins

package.json

@@ -5,10 +5,14 @@
   "publishConfig": {
     "access": "public"
   },
-  "main": "cjs/index",
-  "module": "esm/index",
-  "typings": "cjs/index",
+  "main": "build/cjs/index",
+  "module": "build/es/index",
+  "typings": "build/cjs/index",
   "bin": "./bin/index.js",
+  "files": [
+    "build",
+    "bin"
+  ],
   "scripts": {
     "compile": "tsc --noEmit",
     "commit": "git-cz",

src/@types/index.d.ts

@@ -1,6 +1,6 @@
 import { GlobalsOption, Plugin } from 'rollup';
 
-export type BuildFormat = 'cjs' | 'esm' | 'iife' | 'umd';
+export type BuildFormat = 'cjs' | 'es' | 'iife' | 'umd';
 
 export type BuildEnvironment = 'development' | 'production' | 'uni';
 

src/config.ts

@@ -1,11 +1,11 @@
 import { Config } from './@types';
 
 export const config: Config = {
-  formats: ['cjs', 'esm'],
+  formats: ['cjs', 'es'],
 
   src: 'src',
 
-  out: './',
+  out: './build',
 
   plugins: [],
 

src/modules/Bundler.ts

@@ -219,7 +219,7 @@ class Bundler {
 
     switch (format) {
       case 'cjs':
-      case 'esm':
+      case 'es':
         externals = allExternal;
         break;
 
@@ -417,7 +417,7 @@ class Bundler {
       // remove build out folder
       rimrafSync(outFolder);
 
-      if (format === 'cjs' || format === 'esm') {
+      if (format === 'cjs' || format === 'es') {
         await Promise.all([
           this.copyFiles(outFolder, copyFiles, format),
           this.buildFiles(outFolder, buildFiles, {

src/modules/utils.ts

@@ -115,7 +115,7 @@ export const getRollupPlugins = (opts: {
                 '@babel/plugin-transform-runtime'
               ),
               {
-                useESModules: format === 'esm',
+                useESModules: format === 'es',
                 regenerator: true,
               },
             ]