feat: package as an npm

package.json

@@ -1,16 +1,20 @@
 {
-  "name": "fly-site",
-  "version": "1.0.0",
+  "name": "@fly/site",
+  "version": "0.1.0",
   "description": "Fly Site implemented as an edge app",
-  "main": "index.ts",
+  "main": "./dist/src/index.ts",
+  "files": [
+    "./dist/src/"
+  ],
   "scripts": {
     "start": "yarn fly server",
     "test": "yarn fly test",
-    "build": "yarn tsc"
+    "build": "yarn tsc",
+    "prepublishOnly": "yarn tsc"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/superfly/fly.git"
+    "url": "git+https://github.com/superfly/fl-site.git"
   },
   "keywords": [
     "routing",
@@ -28,10 +32,12 @@
   "homepage": "https://github.com/superfly/fly#readme",
   "dependencies": {
     "@fly/fly": "^0.42.2",
-    "@fly/load-balancer": "^0.1.2",
+    "@fly/load-balancer": "^0.1.2"
+  },
+  "devDependencies": {
     "@types/source-map": "^0.5.2",
+    "standard-version": "^4.4.0",
     "ts-loader": "^3.5.0",
     "typescript": "^3.1.2"
-  },
-  "devDependencies": {}
+  }
 }

src/backends.ts

@@ -12,6 +12,8 @@ export interface Backend {
   info: BackendInfo
 }
 
+export type BackendMap = Map<String, Backend>
+
 const notImplemented = ["aws_lambda", "aws_s3", "dropbox", "gravatar"]
 export default function backend(backend: BackendInfo): Backend {
   //TODO: Implement s3, dropbox, lamdba, etc

src/index.ts

@@ -0,0 +1,4 @@
+export { BackendInfo, BackendMap } from "./backends"
+export { RuleInfo } from "./rules"
+export { MiddlewareConfig } from "./middleware"
+export { SiteConfig } from "./site"

src/rules.ts

@@ -1,4 +1,4 @@
-import { Backend } from "./backends";
+import { BackendMap } from "./backends";
 import { applyReplacements } from "./text-replacements";
 
 export interface RuleInfo {
@@ -16,9 +16,6 @@ export interface RuleInfo {
 }
 
 declare var app: any
-export interface BackendMap {
-  [key: string]: Backend
-}
 
 export default function rules(backends: BackendMap, rules: RuleInfo[]) {
   const compiled = rules.map(compileRule)
@@ -46,7 +43,7 @@ export default function rules(backends: BackendMap, rules: RuleInfo[]) {
     if (rule.actionType !== "rewrite") {
       return new Response("Invalid rule action", { status: 500 })
     }
-    const backend = rule.backendKey && backends ? backends[rule.backendKey] : undefined
+    const backend = rule.backendKey && backends ? backends.get(rule.backendKey) : undefined
     if (!backend) {
       return new Response("No backend for rule", { status: 502 })
     }

src/site.ts

@@ -1,5 +1,5 @@
-import backend, { BackendInfo } from "./backends";
-import rules, { RuleInfo, BackendMap } from "./rules";
+import backend, { BackendInfo, BackendMap } from "./backends";
+import rules, { RuleInfo } from "./rules";
 import middleware, { MiddlewareConfig } from "./middleware";
 
 export interface SiteConfig {
@@ -17,9 +17,9 @@ export class Site {
     if (!isSite(config)) {
       throw new Error('Invalid site config')
     }
-    this.backends = {}
+    this.backends = new Map()
     for (const k of Object.getOwnPropertyNames(config.backends)) {
-      this.backends[k] = backend(config.backends[k])
+      this.backends.set(k, backend(config.backends[k]))
     }
 
     let fn = rules(this.backends, config.rules)