Function instantiate has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    instantiate(context, subject) {
      const instances = new Map()
      const pool = []
      initPool()
      return new Instance({

Function play has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function play(callbacks: { a: () => void }) {
    master.unmute()

    const BPM = 148
    const time = new AudioTime(context, -1)

File index.spec.ts has 251 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import { BPMInfo, OutputSongInfo } from './types'
import { expect } from 'chai'
import * as indexer from '.'

describe('getFileInfo (bms)', function () {

Function PreviewFileDropHandler has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const PreviewFileDropHandler: FC<PreviewFileDropHandler> = (props) => {
  useEffect(() => {
    const onDragOver = (e: DragEvent) => {
      e.preventDefault()
    }

Function OmniInputPlugin has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function OmniInputPlugin(game) {
  const input = new OmniInput(window, {
    exclusive: true,
    continuous: game.players[0].options.input.continuous,
    sensitivity: game.players[0].options.input.sensitivity,

Function HomePage has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const HomePage = () => {
  return (
    <Page>
      <Heading>What is Bemuse?</Heading>
      <p>Bemuse is an online, web-based rhythm game.</p>

Function getSong has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  const getSong = async function (): Promise<GameLoader.LoadSpec> {
    const kbm = (query.keyboard || '').split(',').map((x) => +x)
    const options: OptionsDraft = {
      url: query.bms || '/music/[snack]dddd/dddd_sph.bme',
      game: {

Function getKeys has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

export function getKeys(chart: BMS.BMSChart): Keys {
  const objects = chart.objects.all()
  const stat: { [channel: number]: number } = {}
  for (let i = 0; i < objects.length; i++) {
    const object = objects[i]

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Function MusicListItem has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const MusicListItem = (props: MusicListItemProps) => {
  const { song, selected, onSelect, highlight } = props
  const handleClick = (e: MouseEvent<HTMLLIElement>) => {
    onSelect(e, song)
  }

Function runMocha has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function runMocha() {
  const specs = []
  mocha
    .run()
    .on('test end', function reportFailedSpec(test) {

Function loadFromBmsFileList has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  async function loadFromBmsFileList(bmsFileList: string[]) {
    onMessage(bmsFileList.length + ' file(s) found. Reading them...')
    const files = await Promise.all(
      bmsFileList.map(async (filename) => {
        const start = Date.now()

Function _judgeNote has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _judgeNote(note: GameNote) {
    let delta = this._gameTime - note.time
    let judgment = judgeTime(this._gameTime, note.time, this._judge)
    let result = this._noteResult.get(note)
    const isDown = !result || result.status === 'unjudged'

Function OmniInputPlugin has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

function OmniInputPlugin(game) {
  const input = new OmniInput(window, {
    exclusive: true,
    continuous: game.players[0].options.input.continuous,
    sensitivity: game.players[0].options.input.sensitivity,

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Function _preTransform has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  _preTransform(
    bmsNotes: BMS.BMSNote[],
    playerOptions: Partial<PlayerOptions>
  ) {
    let chain = _.chain(bmsNotes)

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Function getSongInfo has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

async function getSongInfo(
  files: IndexingInputFile[],
  options?: {
    cache?: {
      get(md5: string): OutputFileInfo

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Function notesDataAndKeysoundsDataForBmsonAndTiming has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

function notesDataAndKeysoundsDataForBmsonAndTiming(
  bmson: Bmson,
  timing: BMS.Timing,
  options: MusicalScoreOptions
) {

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Function _advance has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  private _advance() {
    const currentTime =
      this._samplingMaster.currentTime -
      this._startAudioTime +
      this._startSongTime

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Function OptionsInput has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

const OptionsInput = () => {
  const dispatch = useDispatch()
  const { scratch, texts, mode, isContinuous, sensitivity } =
    useSelector(extractState)
  const [editing, setEditing] = useState<string | null>(null)

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Function handleClipboardPaste has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  (dispatch: Dispatch<AnyAction>) => (e: ClipboardEvent) => {
    const text = e.clipboardData?.getData('text/plain')
    if (!text) {
      return
    }

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Function _shouldJudge has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  _shouldJudge(note: GameNote, control: Control, buffer: NoteBuffer) {
    const status = this.getNoteStatus(note)
    if (status === 'unjudged') {
      if (this._shouldAutoplay() && this._gameTime >= note.time) {
        this.tainted = true

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