fix: better typing from typescript

Author: seebees

modules/decrypt-node/src/decipher_stream.ts

@@ -44,7 +44,7 @@ const noop = () => {} // eslint-disable-line @typescript-eslint/no-empty-functio
 export function getDecipherStream() {
   let decipherInfo: DecipherInfo
   let decipherState: DecipherState = {} as any
-  let pathologicalDrain: () => void = noop
+  let pathologicalDrain: (reason?: any) => void = noop
   let frameComplete: ((err?: Error) => void) | false = false
 
   return new (class DecipherStream extends PortableTransformWithType {

modules/decrypt-node/src/decrypt.ts

@@ -60,7 +60,7 @@ export async function _decrypt(
 }
 
 async function finishedAsync(stream: Duplex) {
-  return new Promise((resolve, reject) => {
+  return new Promise<void>((resolve, reject) => {
     finished(stream, (err: Error) => (err ? reject(err) : resolve()))
   })
 }

modules/encrypt-node/src/encrypt.ts

@@ -64,7 +64,7 @@ export async function _encrypt(
 }
 
 async function finishedAsync(stream: Duplex) {
-  return new Promise((resolve, reject) => {
+  return new Promise<void>((resolve, reject) => {
     finished(stream, (err: Error) => (err ? reject(err) : resolve()))
   })
 }

modules/encrypt-node/src/framed_encrypt_stream.ts

@@ -57,7 +57,7 @@ export function getFramedEncryptStream(
     content: [],
     sequenceNumber: 1,
   }
-  let pathologicalDrain: () => void = noop
+  let pathologicalDrain: (reason?: any) => void = noop
   const { frameLength } = messageHeader
 
   /* Precondition: plaintextLength must be within bounds.

modules/encrypt-node/test/encrypt.test.ts

@@ -292,7 +292,7 @@ describe('encrypt structural testing', () => {
 })
 
 async function finishedAsync(stream: any) {
-  return new Promise((resolve, reject) => {
+  return new Promise<void>((resolve, reject) => {
     finished(stream, (err: Error) => (err ? reject(err) : resolve()))
   })
 }