Add TypeScript (#10)

This pull request adds TypeScript to spessasynth_lib.

Fixes #9.

It also:
- Redesigns Synthetizer (now WorkletSynthesizer) and Sequencer to work like with core
- Renames "soundfont" to "sound bank" everywhere, like in core
- Adds eslint and prettier, ensuring consistent code style

* initial typescript

* initial typescript (it's pain)

* further typescript

* worklet valid

* it compiles

* first example is working

* typescript build files

* update for core update

* Properly implement all examples
and core updates
and wiki updates!

* eslint stylistic & begin migration guide

* migration guide

* BasicSynthesizer
To prepare WorkerSynthesizer

* Rework effect processors

* remove console.log

* structure rework

* initial worker synthesizer

* workerSynthesizer renderAudio and example update

* eslint tweaks

* remove tempoChange event

* better types

* better audio to wav

* Unified synthesizer core

* SF2 write in worker synth

* better MIDIDeviceHandler

* writeDLS

* midiData can be undefined!

* write RMIDI!

* better MIDI device handler

* fix alt name

* Compression quality in the function

* better worker synth API

* type tweaks

* better pitch wheel

* fix current time desync

* fix deleting sound bank

* sf2 extension

* reference migration guide

* automatic time adjustment

* Latency selection for worker

* copy tracks but without events

* update for core!

* rename the worklet file

* LSB patch

* Fix build on Windows

* core fix

* initial documentation

* further documentation!

* sequencer documentation!

* finish docs!

Author: spessasus

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -42,7 +42,7 @@ body:
       description: Steps to reproduce the behavior.
       placeholder: |
         1. Load this MIDI...
-        2. Load this soundfont
+        2. Load this sf2/dls file
         3. Play '...'
         4. See error...
     validations:
@@ -62,6 +62,6 @@ body:
   - type: textarea
     attributes:
       label: Additional info
-      description: Any additional info and attachments (screenshots, MIDIs, soundfonts, other environments) go here.
+      description: Any additional info and attachments (screenshots, MIDIs, sf2/dls files, other environments) go here.
     validations:
       required: false

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -27,6 +27,6 @@ body:
   - type: textarea
     attributes:
       label: Additional info
-      description: Any additional info and attachments (screenshots, MIDIs, soundfonts, other environments) go here.
+      description: Any additional info and attachments (screenshots, MIDIs, sf2/dls files, other environments) go here.
     validations:
       required: false

.github/workflows/deploy.yaml

@@ -36,15 +36,17 @@ jobs:
           python-version: '3.13'
       - name: Install Node dependencies
         run: npm ci
+      - name: Install Python dependencies
+        run: pip install -r docs/requirements.txt
       - name: Build Pages
         run: npm run build
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
-          # Upload dist folder
-          path: './dist'
+          # Upload docs folder
+          path: './docs'
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v4

.gitignore

@@ -64,9 +64,8 @@ $RECYCLE.BIN/
 
 # Windows shortcuts
 *.lnk
-/synthetizer/worklet_processor.min.js.map
+*.tgz
+/synthetizer/
 /spessasynth_lib.wiki/
 dist/
-synthetizer/
-*.tgz
-gh-pages/
+/gh-pages/

.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,7 @@
+{
+  "tabWidth": 4,
+  "semi": true,
+  "singleQuote": false,
+  "trailingComma": "none",
+  "endOfLine": "lf"
+}