yahoo-exchange
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Yahoo Finance parser was broken. So we created a new Yahoo Finace Parser. Now, the exchange rate is defined as the average value of close and open. Warning : getExchangeDataLowTraffic and getExchangeDataLowTrafficP returns error. Don't use now.
console.log(error))Warning!
Bid and Ask can be returned undefined by some pair. If you find a pair that has errors, please write the pair at the issue.
Array<number> : [Now, Changes, Changes percent, Previous Close, Open, Bid, Ask, Day's Range Min, Day's Range Max, 52 Week Range Min, 52 Week Range Max]
getExchangeDataArray('USDKRW', data => console.log(data)); // [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ]
getExchangeDataArray('USDKRW', data => console.log(data), error => console.log('[Error]' + error));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] or [Error] error message
getExchangeDataArray('USDKRW', (data,pair) => console.log(data,pair), error => console.log('[Error]' + error));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] USDRKW or [Error] error message
getExchangeDataArray('USDKRW', (data,pair) => console.log(data,pair), (error,pair) => console.log(`[Error:${pair}]${error}`));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] USDKRW or [Error:USDKRW] error message
getExchangeDataArray(['USDKRW', 'JPYKRW'], data => console.log(data));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ]
// [ 10.08, 0.03, 0.34, -0.11, 10.047, undefined, undefined, 10.08, 10.065, 10.0245, 10.0968 ]
getExchangeDataArray(['USDKRW', 'JPYKRW'], data => console.log(data), error => console.log('[Error]' + error));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] or [Error] error message
// [ 10.08, 0.03, 0.34, -0.11, 10.047, undefined, undefined, 10.08, 10.065, 10.0245, 10.0968 ] or [Error] error message
getExchangeDataArray(['USDKRW', 'JPYKRW'], (data,pair) => console.log(data, pair)), error => console.log('[Error]' + error));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] USDKRW or [Error] error message
// [ 10.08, 0.03, 0.34, -0.11, 10.047, undefined, undefined, 10.08, 10.065, 10.0245, 10.0968 ] JPYKRW or [Error] error message
getExchangeDataArray(['USDKRW', 'JPYKRW'], (data,pair) => console.log(data, pair)), (error,pair) => console.log(`[Error:${pair}]${error}`));
// [ 1071.27, 0.88, 0.08, -0.11, 1070.22, 1071.27, 1072.27, 1069.13, 1072.45, 1055.21, 1158.36 ] USDKRW or [Error:USDKRW] error message
// [ 10.08, 0.03, 0.34, -0.11, 10.047, undefined, undefined, 10.08, 10.065, 10.0245, 10.0968 ] JPYKRW or [Error:JPYKRW] error message
getExchangeDataArray does not return Arrays to Callback.
err => console.log(err))index.getExchangeDataLowTraffic(v => console.log(v));
// [['EUR/USD', 8, 143.647461, 1.709399], ... more 23 items]
index.getExchangeDataLowTrafficP().then(v => console.log(v))
// [['EUR/USD', 8, 143.647461, 1.709399], ... more 23 items]
It just does one request and get data of 24 pairs. If you use the following pair, it is recommended that you use this method.
It returns data using Promise.
data = { 'USDJPY':[100.05,100.15], ... more 21 data }
err => console.log(err))
It does return fx data (bid and ask) in 5m chart (5分足)It returns a pair array.
const currency = ['USD','JPY'];
const base = ['KRW'];
getPairArray(currency,base);
// ['USDKRW','JPYKRW'];
It Returns a currency sign or a list of currency sign
const currency = 'USD';
const currency2 = 'USDKRW';
getUnit(currency);
getUnit(currency2);
// '$';
// [ '$', '₩' ]
deprecated Since version 1.0. Will be deleted in version 2.0. Use getExchangeDataArray instead.
deprecated Since version 1.0. Will be deleted in version 2.0. Use getExchangeDataArray instead.
const yahooExchange = require('yahoo-exchange');
yahooExchange.getExchangeDataArray('USDKRW', data => console.log(data));
yahooExchange.getExchangeDataArray(['USDKRW', 'JPYKRW'], data => console.log(data));
yahooExchange.getExchangeDataArray('USDKRW', (data, pair) => console.log(data, pair));
yahooExchange.getExchangeDataArray(['USDKRW', 'JPYKRW'], (data, pair) => console.log(data, pair));
yahooExchange.getExchangeDataArray('USDKRW', (data, pair) => console.log(data, pair), (error, pair) => console.log(`[Error] ${pair}\n${error}`));
yahooExchange.getExchangeDataArray(['USDKRW', 'JPYKRW'], (data, pair) => console.log(data, pair), (error, pair) => console.log(`[Error] ${pair}\n${error}`));
Some of the code from the library below has been included in this project.
FAQs
A simple exchange api of Yahoo Finance.
The npm package yahoo-exchange receives a total of 18 weekly downloads. As such, yahoo-exchange popularity was classified as not popular.
We found that yahoo-exchange demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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