adding readme file

README.md

@@ -8,7 +8,23 @@ npm i -S ola-maps
 yarn add ola-maps
 ```
 
-### Places (Autocomplete)
+### Authentication
+While OLA Map APIs support two type of authentication, this SDK only supports only authentication using `API_KEY`. To generate `API_KEY`, check the documentation - https://maps.olakrutrim.com/docs/auth
+
+### Support
+1. Places
+    - [x] Autocomplete
+    - [x] Geocode
+    - [x] Reverse Geocode
+2. Routing
+    - [ ] Direction 
+
+### Places
+Comprehensive set of APIs to access OLA Maps API with ease
+
+#### Auto Complete
+Autocomplete provides intuitive suggestions of places to be looked up. This helps accurate lookup of places based on the text provided. This solves a lot of use cases like lookup of popular places like restaurants, malls, etc.
+
 ```
 import { Places } from "ola-maps";
 
@@ -18,4 +34,32 @@ async function query(input) {
     const result = places.autocomplete(input);
     console.log(result);
 }
+```
+
+#### Geocode
+Forward Geocoding API helps translate real-world text-based addresses into geographic coordinates. This is useful in mapping services, route planning, location-based searches, and delivery logistics.
+
+```
+import { Places } from "ola-maps";
+
+const places = new Places("API_KEY", "VERSION"); // Version is optional
+
+async function query(input) {
+    const result = places.geocode(input);
+    console.log(result);
+}
+```
+
+#### Reverse Geocode
+Reverse Geocoding API helps in translating coordinates to real world text based addressing. This is helpful in scenarios like taxi pickup, taxi drop, delivery/courier, etc.
+
+```
+import { Places } from "ola-maps";
+
+const places = new Places("API_KEY", "VERSION"); // Version is optional
+
+async function query(input) {
+    const result = places.reverse_geocode(input);
+    console.log(result);
+}
 ```

src/places.ts

@@ -143,12 +143,12 @@ export class Places {
     }
 
     /**
-     * Performs geocoding based on the provided address and options.
+     * Performs geocode based on the provided address and options.
      * @param address - The address to geocode.
      * @param options - (Optional) Additional options to customize the request.
      * @returns A Promise that resolves to the geocoding results.
      */
-    public async geocoding(address: string, options?: GeocodingOption): Promise<IBaseResponse<IGeocodingResult>> {
+    public async geocode(address: string, options?: GeocodingOption): Promise<IBaseResponse<IGeocodingResult>> {
         try {
             let path = `${process.env.geoCodingPath}?address=${encodeURI(address)}`;
 
@@ -185,7 +185,7 @@ export class Places {
     }
 
     /**
-     * Performs reverse geocoding to get address details from latitude and longitude coordinates.
+     * Performs reverse geocode to get address details from latitude and longitude coordinates.
      *
      * @param lat - The latitude coordinate.
      * @param lng - The longitude coordinate.
@@ -195,7 +195,7 @@ export class Places {
      * @returns A Promise that resolves to the reverse geocoding results.
      * @throws {Error} If an error occurs during the request.
      */
-    public async reverse_geocoding(lat: string | number, lng: string| number, options?: ReverseGeocodingOption): Promise<IBaseResponse<IReverseGeocodingResult>> {
+    public async reverse_geocode(lat: string | number, lng: string| number, options?: ReverseGeocodingOption): Promise<IBaseResponse<IReverseGeocodingResult>> {
         try {
             let path = `${process.env.reverseGeoCodingPath}?latlng=${lat},${lng}?`;