feat: feed feature, typescript, remove google, fix errs & warns

src/controllers/NostrController.ts

@@ -34,7 +34,7 @@ export class NostrController extends EventEmitter {
   /**
    * Function will publish provided event to the provided relays
    */
-  publishEvent = async (event: Event, relays: string[]) => {
+  publishEvent = async (event: Event, relays: string[]): Promise<string[]> => {
     const simplePool = new SimplePool()
     const promises = simplePool.publish(relays, event)
 
@@ -47,7 +47,7 @@ export class NostrController extends EventEmitter {
     })
 
     if (publishedRelays.length === 0) {
-      const failedPublishes: any[] = []
+      const failedPublishes: Array<{ relay: string; error: string }> = []
       const fallbackRejectionReason =
         'Attempt to publish an event has been rejected with unknown reason.'
 
@@ -92,7 +92,7 @@ export class NostrController extends EventEmitter {
     return Promise.resolve(signedEvent)
   }
 
-  nip04Encrypt = async (receiver: string, content: string) => {
+  nip04Encrypt = async (receiver: string, content: string): Promise<string> => {
     if (!this.generatedKeys) {
       throw new Error(`Private & public key pair is not found.`)
     }
@@ -113,7 +113,7 @@ export class NostrController extends EventEmitter {
    * @param isSigner Boolean indicating whether the recipient is a signer or viewer.
    * @param setAuthUrl Function to set the authentication URL in the component state.
    */
-  sendDM = async (pubkey: string, message: string) => {
+  sendDM = async (pubkey: string, message: string): Promise<string[]> => {
     // Set up timeout promise to handle encryption timeout
     const timeoutPromise = new Promise<never>((_, reject) => {
       setTimeout(() => {
@@ -159,7 +159,7 @@ export class NostrController extends EventEmitter {
    * @param hexKey hex private or public key
    * @returns whether or not is key valid
    */
-  validateHex = (hexKey: string) => {
+  validateHex = (hexKey: string): RegExpMatchArray | null => {
     return hexKey.match(/^[a-f0-9]{64}$/)
   }
 
@@ -193,7 +193,7 @@ export class NostrController extends EventEmitter {
     return { private: nip19.nsecEncode(nsec), public: getPublicKey(nsec) }
   }
 
-  verifySignedEvent = (event: SignedEvent) => {
+  verifySignedEvent = (event: SignedEvent): void => {
     const isGood = verifyEvent(event)
 
     if (!isGood) {