From 3f0c366cf9bab7c51d8dafec4528309ece0d1dc7 Mon Sep 17 00:00:00 2001
From: ChomeNS <en7erman@yandex.com>
Date: Sun, 20 Nov 2022 09:09:36 +0700
Subject: [PATCH] um

---
 util/midi_converter/main.js | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/util/midi_converter/main.js b/util/midi_converter/main.js
index c64eb02..d1d57ea 100644
--- a/util/midi_converter/main.js
+++ b/util/midi_converter/main.js
@@ -1,36 +1,38 @@
-const { Midi } = require('@tonejs/midi')
-const { convertNote, convertPercussionNote } = require('./convert_note.js')
+/* eslint-disable max-len */
+/* eslint-disable require-jsdoc */
+const {Midi} = require('@tonejs/midi');
+const {convertNote, convertPercussionNote} = require('./convert_note.js');
 
-function convertMidi (midi) {
-  if (!(midi instanceof Midi)) throw new TypeError("midi must be an instance of require('@tonejs/midi').Midi")
+function convertMidi(midi) {
+  if (!(midi instanceof Midi)) throw new TypeError('midi must be an instance of require(\'@tonejs/midi\').Midi');
 
-  let noteList = []
+  let noteList = [];
   for (const track of midi.tracks) {
     for (const note of track.notes) {
-      const mcNote = (track.instrument.percussion ? convertPercussionNote : convertNote)(track, note)
+      const mcNote = (track.instrument.percussion ? convertPercussionNote : convertNote)(track, note);
       if (mcNote != null) {
-        noteList.push(mcNote)
+        noteList.push(mcNote);
       }
     }
   }
 
-  noteList = noteList.sort((a, b) => a.time - b.time)
+  noteList = noteList.sort((a, b) => a.time - b.time);
 
   // It might be better to move some of this code to the converting loop (for performance reasons)
-  let maxVolume = 0.001
+  let maxVolume = 0.001;
   for (const note of noteList) {
-    if (note.volume > maxVolume) maxVolume = note.volume
+    if (note.volume > maxVolume) maxVolume = note.volume;
   }
   for (const note of noteList) {
-    note.volume /= maxVolume
+    note.volume /= maxVolume;
   }
 
-  let songLength = 0
+  let songLength = 0;
   for (const note of noteList) {
-    if (note.time > songLength) songLength = note.time
+    if (note.time > songLength) songLength = note.time;
   }
 
-  return { name: midi.header.name, notes: noteList, loop: false, loopPosition: 0, length: songLength }
+  return {name: midi.header.name, notes: noteList, loop: false, loopPosition: 0, length: songLength};
 }
 
-module.exports = { convertMidi, convertNote, convertPercussionNote }
+module.exports = {convertMidi, convertNote, convertPercussionNote};