Class PreElectionDataManager

constructor

• new PreElectionDataManager(): PreElectionDataManager

  Returns PreElectionDataManager

preElectionData

electionComparisonData

fetchData

• fetchData(): Promise<boolean>

  Returns Promise<boolean>

fetchWithFallback

• fetchWithFallback(urls: readonly string[]): Promise<string>

  Parameters

  • urls: readonly string[]

  Returns Promise<string>

parseCSV

• parseCSV(csvText: string): CSVRow[]

  Parameters

  • csvText: string

  Returns CSVRow[]

loadFromCache

• loadFromCache(key: string): CSVRow[]

  Parameters

  • key: string

  Returns CSVRow[]

saveToCache

• saveToCache(key: string, data: CSVRow[]): void

  Parameters

  • key: string
  • data: CSVRow[]

  Returns void

getLatestYear

• getLatestYear(): number

  Returns number

getCurrentYearData

• getCurrentYearData(year?: number): CSVRow

  Parameters

  • Optionalyear: number

  Returns CSVRow

calculateDeviations

• calculateDeviations(currentYear?: number): Deviations

  Parameters

  • OptionalcurrentYear: number

  Returns Deviations

classifyActivityLevel

• classifyActivityLevel(deviation: number): string

  Parameters

  • deviation: number

  Returns string

generateEarlyWarnings

• generateEarlyWarnings(): EarlyWarning[]

  Returns EarlyWarning[]