const CandlestickFinder = require('./CandlestickFinder');
class BearishEngulfingPattern extends CandlestickFinder {
constructor() {
super();
this.name = 'BearishEngulfingPattern';
this.requiredCount = 2;
}
logic (data) {
let firstdaysOpen = data.open[0];
let firstdaysClose = data.close[0];
let firstdaysHigh = data.high[0];
let firstdaysLow = data.low[0]
let seconddaysOpen = data.open[1];
let seconddaysClose = data.close[1];
let seconddaysHigh = data.high[1];
let seconddaysLow = data.low[1]
let isBearishEngulfing = ((firstdaysClose > firstdaysOpen) &&
(firstdaysOpen < seconddaysOpen) &&
(firstdaysClose < seconddaysOpen)&&
(firstdaysOpen > seconddaysClose));
return (isBearishEngulfing);
}
}
module.exports = BearishEngulfingPattern; |