@vercel/edge - npm Package Compare versions

Comparing version 0.0.1-canary.0 to 0.0.1

dist/index.d.ts

@@ -17,2 +17,67 @@ declare type ExtraResponseInit = Omit<ResponseInit, 'headers'> & {
 
-export { ExtraResponseInit, next, rewrite };
+/**
+ * City of the original client IP calculated by Vercel Proxy.
+ */
+declare const CITY_HEADER_NAME = "x-vercel-ip-city";
+/**
+ * Country of the original client IP calculated by Vercel Proxy.
+ */
+declare const COUNTRY_HEADER_NAME = "x-vercel-ip-country";
+/**
+ * Ip from Vercel Proxy. Do not confuse it with the client Ip.
+ */
+declare const IP_HEADER_NAME = "x-real-ip";
+/**
+ * Latitude of the original client IP calculated by Vercel Proxy.
+ */
+declare const LATITUDE_HEADER_NAME = "x-vercel-ip-latitude";
+/**
+ * Longitude of the original client IP calculated by Vercel Proxy.
+ */
+declare const LONGITUDE_HEADER_NAME = "x-vercel-ip-longitude";
+/**
+ * Region of the original client IP calculated by Vercel Proxy.
+ */
+declare const REGION_HEADER_NAME = "x-vercel-ip-country-region";
+/**
+ * We define a new type so this function can be reused with
+ * the global `Request`, `node-fetch` and other types.
+ */
+interface Request {
+    headers: {
+        get(name: string): string | null;
+    };
+}
+/**
+ * The location information of a given request
+ */
+interface Geo {
+    /** The city that the request originated from */
+    city?: string;
+    /** The country that the request originated from */
+    country?: string;
+    /** The Vercel Edge Network region that received the request */
+    region?: string;
+    /** The latitude of the client */
+    latitude?: string;
+    /** The longitude of the client */
+    longitude?: string;
+}
+/**
+ * Returns the IP address of the request from the headers.
+ *
+ * @see {@link IP_HEADER_NAME}
+ */
+declare function ipAddress(request: Request): string | undefined;
+/**
+ * Returns the location information from for the incoming request
+ *
+ * @see {@link CITY_HEADER_NAME}
+ * @see {@link COUNTRY_HEADER_NAME}
+ * @see {@link REGION_HEADER_NAME}
+ * @see {@link LATITUDE_HEADER_NAME}
+ * @see {@link LONGITUDE_HEADER_NAME}
+ */
+declare function geolocation(request: Request): Geo;
+
+export { CITY_HEADER_NAME, COUNTRY_HEADER_NAME, ExtraResponseInit, Geo, IP_HEADER_NAME, LATITUDE_HEADER_NAME, LONGITUDE_HEADER_NAME, REGION_HEADER_NAME, geolocation, ipAddress, next, rewrite };

dist/index.js

@@ -23,2 +23,10 @@ "use strict";
 __export(src_exports, {
+  CITY_HEADER_NAME: () => CITY_HEADER_NAME,
+  COUNTRY_HEADER_NAME: () => COUNTRY_HEADER_NAME,
+  IP_HEADER_NAME: () => IP_HEADER_NAME,
+  LATITUDE_HEADER_NAME: () => LATITUDE_HEADER_NAME,
+  LONGITUDE_HEADER_NAME: () => LONGITUDE_HEADER_NAME,
+  REGION_HEADER_NAME: () => REGION_HEADER_NAME,
+  geolocation: () => geolocation,
+  ipAddress: () => ipAddress,
   next: () => next,
@@ -46,6 +54,37 @@ rewrite: () => rewrite
 }
+
+// src/edge-headers.ts
+var CITY_HEADER_NAME = "x-vercel-ip-city";
+var COUNTRY_HEADER_NAME = "x-vercel-ip-country";
+var IP_HEADER_NAME = "x-real-ip";
+var LATITUDE_HEADER_NAME = "x-vercel-ip-latitude";
+var LONGITUDE_HEADER_NAME = "x-vercel-ip-longitude";
+var REGION_HEADER_NAME = "x-vercel-ip-country-region";
+function getHeader(request, key) {
+  return request.headers.get(key) ?? void 0;
+}
+function ipAddress(request) {
+  return getHeader(request, IP_HEADER_NAME);
+}
+function geolocation(request) {
+  return {
+    city: getHeader(request, CITY_HEADER_NAME),
+    country: getHeader(request, COUNTRY_HEADER_NAME),
+    region: getHeader(request, REGION_HEADER_NAME),
+    latitude: getHeader(request, LATITUDE_HEADER_NAME),
+    longitude: getHeader(request, LONGITUDE_HEADER_NAME)
+  };
+}
 // Annotate the CommonJS export names for ESM import in node:
 0 && (module.exports = {
+  CITY_HEADER_NAME,
+  COUNTRY_HEADER_NAME,
+  IP_HEADER_NAME,
+  LATITUDE_HEADER_NAME,
+  LONGITUDE_HEADER_NAME,
+  REGION_HEADER_NAME,
+  geolocation,
+  ipAddress,
   next,
   rewrite
 });

package.json

 {
   "name": "@vercel/edge",
-  "version": "0.0.1-canary.0",
+  "version": "0.0.1",
   "license": "MIT",
@@ -30,3 +30,3 @@ "main": "dist/index.js",
   },
-  "gitHead": "570fd24e29f5e8abb9e01e0ddb2a6c751dd4adfe"
+  "gitHead": "eed39913e1394477b224c38efe29429b17eeada6"
 }

src/index.ts

 export type { ExtraResponseInit } from './middleware-helpers';
-export { next, rewrite } from './middleware-helpers';
+export * from './middleware-helpers';
+
+export type { Geo } from './edge-headers';
+export * from './edge-headers';

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Improved metrics

Total package byte prevSize

25972

increased by43.8%

Number of package files

13

increased by18.18%

Lines of code

435

increased by144.38%

No dependency changes