feat: update to kit@next.100, convert to esm (#39)

.tool-versions

@@ -1,2 +1,2 @@
-nodejs 14.16.0
-pnpm 5.18.7
+nodejs 16.0.0
+pnpm 6.2.4

README.md

@@ -44,23 +44,43 @@
 
 ## Quickstart
 
+Since SvelteKit is still in Beta, and the Adapter API is _most_ in flux, here is the Adapter to SvelteKit version compatibility:
+
+| Adapter Version | SvelteKit Version |
+| --------------- | ----------------- |
+| `0.6.0`         | `1.0.0-next.100`  |
+| `0.5.x`         | `1.0.0-next.54`   |
+| `0.4.x`         | `1.0.0-next.46`   |
+| `0.3.x`         | `1.0.0-next.27`   |
+
+**Note**: only the versions listed have been tested together, if others happen to work, it is just coincidence. This is beta software after all.
+
 In your standard SvelteKit project:
 
-- `npm i -D svelte-adapter-firebase`
-- add adapter to `svelte.config.cjs`:
+- `npm install --save-dev svelte-adapter-firebase`
+- add adapter to `svelte.config.js`:
 
   ```js
-  const firebaseAdapter = require("svelte-adapter-firebase");
+  import firebaseAdapter from "svelte-adapter-firebase";
 
   /** @type {import('@sveltejs/kit').Config} */
-  module.exports = {
+  export default {
     kit: {
       adapter: firebaseAdapter(),
       target: "#svelte",
     },
   };
   ```
 
+- in `package.json` remove Firebase Hosting public directory before `svelte-kit build` to work around https://github.com/sveltejs/kit/issues/587
+
+```json
+	"scripts": {
+		"dev": "svelte-kit dev",
+		"build": "npx -y rimraf <dir used in firebase.json.hosting.public> && svelte-kit build --verbose",
+		...
+```
+
 - `npm run build`
 - Follow further instructions output by the adapter to prepare for deployment.
 

package.json

@@ -22,37 +22,36 @@
     "ssr"
   ],
   "version": "0.5.2",
-  "main": "dist/cli.js",
+  "type": "module",
+  "exports": {
+    "import": "./src/index.js"
+  },
+  "main": "src/index.js",
+  "types": "src/index.d.ts",
   "files": [
-    "dist"
+    "src"
   ],
   "dependencies": {
-    "@sveltejs/app-utils": "^1.0.0-next.3"
+    "@sveltejs/kit": "1.0.0-next.100",
+    "esbuild": "^0.11.18"
   },
   "devDependencies": {
     "@commitlint/cli": "^11.0.0",
     "@commitlint/config-conventional": "^11.0.0",
-    "@rollup/plugin-commonjs": "^17.1.0",
-    "@rollup/plugin-node-resolve": "^11.2.0",
     "@semantic-release/changelog": "^5.0.1",
     "@semantic-release/git": "^9.0.0",
-    "@sveltejs/kit": "^1.0.0-next.54",
     "@types/node": "^14.14.35",
     "ava": "^3.15.0",
     "husky": "^5.0.8",
-    "rimraf": "^3.0.2",
-    "rollup": "^2.41.2",
     "semantic-release": "^17.4.0",
     "typescript": "^4.2.3",
     "xo": "^0.38.2"
   },
   "scripts": {
+    "preinstall": "npx -y only-allow pnpm",
     "prepare": "husky install",
     "fix": "xo --fix",
-    "test": "xo && ava",
-    "dev": "rollup -cw",
-    "prebuild": "rimraf dist",
-    "build": "rollup -c"
+    "test": "xo && ava"
   },
   "release": {
     "branches": [