fix: cast getRandomValues result and fix CI tsc error detection (#963)

Author: boorad

.github/workflows/validate-js.yml

@@ -48,7 +48,8 @@ jobs:
 
       - name: Run TypeScript # Reviewdog tsc errorformat: %f:%l:%c - error TS%n: %m
         run: |
-          bun tsc | reviewdog -name="tsc" -efm="%f(%l,%c): error TS%n: %m" -reporter="github-pr-review" -filter-mode="nofilter" -fail-on-error -tee
+          set -o pipefail
+          bun tsc 2>&1 | sed 's/^[^ ]* typescript: //' | reviewdog -name="tsc" -efm="%f(%l,%c): error TS%n: %m" -reporter="github-pr-review" -filter-mode="nofilter" -fail-on-error -tee
         env:
           REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

example/src/tests/subtle/wrap_unwrap.ts

@@ -41,7 +41,7 @@ test(SUITE, 'wrap/unwrap AES-256 with AES-KW', async () => {
   );
 
   // Verify keys are functionally identical
-  const plaintext = getRandomValues(new Uint8Array(32));
+  const plaintext = getRandomValues(new Uint8Array(32)) as Uint8Array;
   const iv = getRandomValues(new Uint8Array(12));
 
   const ct1 = await subtle.encrypt(
@@ -184,7 +184,7 @@ test(SUITE, 'wrap/unwrap with AES-CBC', async () => {
     ['encrypt', 'decrypt'],
   );
 
-  const plaintext = getRandomValues(new Uint8Array(32));
+  const plaintext = getRandomValues(new Uint8Array(32)) as Uint8Array;
   const gcmIv = getRandomValues(new Uint8Array(12));
 
   const ct = await subtle.encrypt(
@@ -237,7 +237,7 @@ test(SUITE, 'wrap/unwrap with AES-OCB', async () => {
     ['encrypt', 'decrypt'],
   );
 
-  const plaintext = getRandomValues(new Uint8Array(32));
+  const plaintext = getRandomValues(new Uint8Array(32)) as Uint8Array;
   const gcmIv = getRandomValues(new Uint8Array(12));
 
   const ct = await subtle.encrypt(
@@ -343,7 +343,7 @@ test(SUITE, 'wrap/unwrap with RSA-OAEP', async () => {
     ['encrypt', 'decrypt'],
   );
 
-  const plaintext = getRandomValues(new Uint8Array(32));
+  const plaintext = getRandomValues(new Uint8Array(32)) as Uint8Array;
   const iv = getRandomValues(new Uint8Array(12));
 
   const ct = await subtle.encrypt(
@@ -396,7 +396,7 @@ test(SUITE, 'wrap/unwrap with ChaCha20-Poly1305', async () => {
     ['encrypt', 'decrypt'],
   );
 
-  const plaintext = getRandomValues(new Uint8Array(32));
+  const plaintext = getRandomValues(new Uint8Array(32)) as Uint8Array;
   const gcmIv = getRandomValues(new Uint8Array(12));
 
   const ct = await subtle.encrypt(