yahoo-exchange

getExchangeData(pair): Promise<Array<[number[], string]>>

• pair : string or Array<string>
• number[] : [Now, Changes, Changes percent, Previous Close, Open, Day's Range Min, Day's Range Max]
• string[] : pair

Unlike getExchangeDataArray, it waits for all requests to complete before returning to Promise.

This method was created on 2018.09.02(KST)

getExchangeDataArray(pair, callback, errorHandler): void

• pair : string or Array<string>
• callback : (Array<number>, pair) => any
• errorHandler : options (A default method is console.log(error))

Introduction to v2.0.0

52 Week Range Min, 52 Week Range Max, Bid, Ask have been removed from the returned items.

Array<number> : [Now, Changes, Changes percent, Previous Close, Open, Day's Range Min, Day's Range Max]

Warning

getExchangeDataArray does not return Arrays to Callback.

getExchangeDataLowTraffic() @deprecated

deprecated Since version 2.0.2. Will be deleted in version 3.0. Use getExchangeDataArray instead.

getExchangeDataLowTrafficP() @deprecated

deprecated Since version 2.0.2. Will be deleted in version 3.0. Use getExchangeDataArray instead.

getFxYahooJapan(callback, errorHandler): void

• callback : (data:Object)=> any

data = { 'USDJPY':[100.05,100.15], ... more 21 data }

• errorHandler : options (A default method is err => console.log(err)) It does return fx data (bid and ask) in 5m chart (5分足)

What pairs are available?

• USDJPY, EURJPY, AUDJPY, GBPJPY, NZDJPY, CADJPY, CHFJPY, ZARJPY, CNHJPY
• EURUSD, GBPUSD, AUDUSD, NZDUSD, HKDJPY
• EURGBP
• EURAUD
• USDCHF, EURCHF, GBPCHF, AUDCHF, CADCHF
• USDHKD

getPairArray(currency: Array, base: Array): Array

It returns a pair array.

getUnit(currency:string):string or Array

It Returns a currency sign or a list of currency sign.

A copyright notice on the library used

Some of the code from the library below has been included in this project.

• currency-symbol-map