feat: export everything from 'snabbdom'

ISSUES CLOSED: #913, #748
BREAKING CHANGE:
The imports of snabbdom functions have changed. Every file in the
project had to be imported on its own, e.g.
```
import { h } from 'snabbdom/h'
import { VNode } from 'snabbdom/vnode'
```
Now, the main snabbdom package exports all of the public API like
```
import { h, VNode } from 'snabbdom'
```
This means consumers of the snabbdom package need to update their
imports. The change makes the use of the `exports` field in
`package.json` unnecessary, which caused issues for TypeScript users

README.md

@@ -62,12 +62,7 @@ performance, small size and all the features listed below.
 ## Example
 
 ```mjs
-import { init } from 'snabbdom/init'
-import { classModule } from 'snabbdom/modules/class'
-import { propsModule } from 'snabbdom/modules/props'
-import { styleModule } from 'snabbdom/modules/style'
-import { eventListenersModule } from 'snabbdom/modules/eventlisteners'
-import { h } from 'snabbdom/h' // helper function for creating vnodes
+import { init, classModule, propsModule, styleModule, eventListenersModule, h } from 'snabbdom';
 
 const patch = init([ // Init patch function with chosen modules
   classModule, // makes it easy to toggle classes
@@ -109,8 +104,8 @@ patch(vnode, newVnode) // Snabbdom efficiently updates the old view to the new s
   * [`init`](#init)
   * [`patch`](#patch)
     * [Unmounting](#unmounting)
-  * [`snabbdom/h`](#snabbdomh)
-  * [`snabbdom/tovnode`](#snabbdomtovnode)
+  * [`h`](#h)
+  * [`tovnode`](#tovnode)
   * [Hooks](#hooks)
     * [Overview](#overview)
     * [Usage](#usage)
@@ -157,8 +152,7 @@ takes a list of modules and returns a `patch` function that uses the
 specified set of modules.
 
 ```mjs
-import { classModule } from 'snabbdom/modules/class'
-import { styleModule } from 'snabbdom/modules/style'
+import { classModule, styleModule } from 'snabbdom'
 
 const patch = init([classModule, styleModule])
 ```
@@ -194,14 +188,14 @@ patch(oldVnode, h('!', { hooks: { post: () => { /* patch complete */ } } }))
 
 Of course, then there is still a single comment node at the mount point.
 
-### `snabbdom/h`
+### `h`
 
-It is recommended that you use `snabbdom/h` to create vnodes. `h` accepts a
+It is recommended that you use `h` to create vnodes. It accepts a
 tag/selector as a string, an optional data object and an optional string or
 array of children.
 
 ```mjs
-import { h } from 'snabbdom/h'
+import { h } from 'snabbdom'
 
 const vnode = h('div', { style: { color: '#000' } }, [
   h('h1', 'Headline'),
@@ -209,19 +203,13 @@ const vnode = h('div', { style: { color: '#000' } }, [
 ])
 ```
 
-### `snabbdom/tovnode`
+### `tovnode`
 
 Converts a DOM node into a virtual node. Especially good for patching over an pre-existing, 
 server-side generated content.
 
 ```mjs
-import { init } from 'snabbdom/init'
-import { classModule } from 'snabbdom/modules/class'
-import { propsModule } from 'snabbdom/modules/props'
-import { styleModule } from 'snabbdom/modules/style'
-import { eventListenersModule } from 'snabbdom/modules/eventlisteners'
-import { h } from 'snabbdom/h' // helper function for creating vnodes
-import { toVNode } from 'snabbdom/tovnode'
+import { init, classModule, propsModule, styleModule, eventListenersModule, h, toVNode } from 'snabbdom'
 
 const patch = init([ // Init patch function with chosen modules
   classModule, // makes it easy to toggle classes

package.json

@@ -2,27 +2,7 @@
   "name": "snabbdom",
   "version": "2.1.0",
   "description": "A virtual DOM library with focus on simplicity, modularity, powerful features and performance.",
-  "type": "module",
-  "exports": {
-    "./init": "./build/init.js",
-    "./h": "./build/h.js",
-    "./helpers/attachto": "./build/helpers/attachto.js",
-    "./hooks": "./build/hooks.js",
-    "./htmldomapi": "./build/htmldomapi.js",
-    "./is": "./build/is.js",
-    "./jsx": "./build/jsx.js",
-    "./modules/attributes": "./build/modules/attributes.js",
-    "./modules/class": "./build/modules/class.js",
-    "./modules/dataset": "./build/modules/dataset.js",
-    "./modules/eventlisteners": "./build/modules/eventlisteners.js",
-    "./modules/hero": "./build/modules/hero.js",
-    "./modules/module": "./build/modules/module.js",
-    "./modules/props": "./build/modules/props.js",
-    "./modules/style": "./build/modules/style.js",
-    "./thunk": "./build/thunk.js",
-    "./tovnode": "./build/tovnode.js",
-    "./vnode": "./build/vnode.js"
-  },
+  "module": "build/index.js",
   "devDependencies": {
     "@babel/core": "7.12.16",
     "@babel/preset-env": "7.12.16",

src/index.ts

@@ -0,0 +1,30 @@
+// core
+export { DOMAPI, htmlDomApi } from './htmldomapi';
+export { init } from './init';
+export { ThunkData, Thunk, ThunkFn, thunk } from './thunk';
+export { Key, VNode, VNodeData, vnode } from './vnode';
+
+// helpers
+export { AttachData, attachTo } from './helpers/attachto';
+export { array, primitive } from './is';
+export { toVNode } from './tovnode';
+export {
+  VNodes,
+  VNodeChildElement,
+  ArrayOrElement,
+  VNodeChildren,
+  h,
+} from './h';
+
+// types
+export * from './hooks';
+export { Module } from './modules/module';
+
+// modules
+export { Attrs, attributesModule } from './modules/attributes';
+export { Classes, classModule } from './modules/class';
+export { Dataset, datasetModule } from './modules/dataset';
+export { On, eventListenersModule } from './modules/eventlisteners';
+export { Hero, heroModule } from './modules/hero';
+export { Props, propsModule } from './modules/props';
+export { VNodeStyle, styleModule } from './modules/style';

tsconfig.json

@@ -9,5 +9,5 @@
     "target": "es6",
     "outDir": "build"
   },
-  "include": ["./src/**/*"]
+  "include": ["./src/index.ts"]
 }