firebase-on-cloudflare - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

dist/cache.d.ts

@@ -1,2 +0,2 @@
-export declare function requestCacheKey(request: Request): Promise<Request>;
-export declare function varyHash(request: Request): Promise<string>;
+export declare function requestCacheKey(request: Request, seed: string): Promise<Request>;
+export declare function varyHash(request: Request, seed: string): Promise<string>;

dist/cache.js

@@ -13,3 +13,3 @@ "use strict";
 // requestCacheKey builds a Request object that can be used as a cloudflare cache key
-function requestCacheKey(request) {
+function requestCacheKey(request, seed) {
     return __awaiter(this, void 0, void 0, function* () {
@@ -21,3 +21,3 @@ // Ignore non GETs
         // Hash request
-        const hash = yield varyHash(request);
+        const hash = yield varyHash(request, seed);
         // Get original path
@@ -34,5 +34,4 @@ const url = new URL(request.url);
 // varyHash hashes a request's headers so we can use them in the cache key
-function varyHash(request) {
+function varyHash(request, seed) {
     return __awaiter(this, void 0, void 0, function* () {
-        const seed = '44';
         const varyKeys = ['Accept-Encoding', 'Authorization', 'Cookie', 'X-CDN-Host'];
@@ -39,0 +38,0 @@ const values = varyKeys.map(k => request.headers.get(k) || '');

dist/index.d.ts

 import { Matcher } from './rewrites';
 import { FirebaseConfig, FetchEvent } from './types';
+interface ExtraOptions {
+    headers?: HeaderOptions;
+    seed?: string;
+}
+interface HeaderOptions {
+    [key: string]: string | null;
+}
 export default class FirebaseOnCloudflare {
@@ -8,3 +15,5 @@ matcher: Matcher;
     hostingEndpoint: URL;
-    constructor(projectID: string, config: FirebaseConfig);
+    globalHeaders: HeaderOptions;
+    seed: string;
+    constructor(projectID: string, config: FirebaseConfig, extra?: ExtraOptions);
     serve(event: FetchEvent): Promise<Response>;
@@ -14,1 +23,2 @@ _serve(event: FetchEvent): Promise<Response>;
 }
+export {};

dist/index.js

@@ -15,3 +15,3 @@ "use strict";
 class FirebaseOnCloudflare {
-    constructor(projectID, config) {
+    constructor(projectID, config, extra) {
         // Keep project ID
@@ -25,2 +25,6 @@ this.projectID = projectID;
         this.hostingEndpoint = urls_1.fbhostingEndpoint(projectID);
+        // Custom headers
+        this.globalHeaders = (extra && extra.headers) ? extra.headers : {};
+        // Cache seed
+        this.seed = (extra && extra.seed) ? extra.seed : '42';
     }
@@ -37,5 +41,5 @@ serve(event) {
             const request = event.request;
-            const hash = yield cache_1.varyHash(request);
+            const hash = yield cache_1.varyHash(request, this.seed);
             // Compute cache key to simulate 'Vary' caching support
-            const cacheKey = yield cache_1.requestCacheKey(request);
+            const cacheKey = yield cache_1.requestCacheKey(request, this.seed);
             // Check cache
@@ -47,6 +51,3 @@ const cfCaches = caches;
                 // Change headers for cache hit
-                const headers = new Headers(response.headers);
-                headers.set('via', 'magic cache');
-                headers.set('x-magic-hash', hash);
-                headers.delete('link');
+                const headers = headerChanges(response.headers, Object.assign({}, this.globalHeaders, { 'via': 'magic cache', 'x-magic-hash': hash, 'link': null }));
                 return customHeaders(response, headers);
@@ -64,6 +65,3 @@ }
             // Change headers for cache miss
-            const headers = new Headers(response.headers);
-            headers.set('via', 'no cache');
-            headers.set('x-magic-hash', hash);
-            headers.delete('link');
+            const headers = headerChanges(response.headers, Object.assign({}, this.globalHeaders, { 'via': 'no cache', 'x-magic-hash': hash, 'link': null }));
             return customHeaders(response, headers);
@@ -108,2 +106,16 @@ });
 }
+function headerChanges(headers, changes) {
+    const copy = new Headers(headers);
+    const keys = Object.keys(changes).sort();
+    keys.forEach(key => {
+        const value = changes[key];
+        if (value) {
+            copy.set(key, value);
+        }
+        else {
+            copy.delete(key);
+        }
+    });
+    return copy;
+}
 // Returns a new response with customized headers (provided)
@@ -110,0 +122,0 @@ function customHeaders(response, headers) {

package.json

 {
     "name": "firebase-on-cloudflare",
     "main": "./dist/index.js",
-    "version": "0.0.1",
+    "version": "0.0.2",
     "dependencies": {},
@@ -6,0 +6,0 @@ "files": [

No alert changes

Improved metrics

Total package byte prevSize

15289

increased by5%

Lines of code

351

increased by6.36%

No dependency changes