const CandlestickFinder = require('./CandlestickFinder.js');
class DragonFlyDoji extends CandlestickFinder {
constructor() {
super();
this.requiredCount = 1;
this.name = 'DragonFlyDoji';
}
logic (data) {
let daysOpen = data.open[0];
let daysClose = data.close[0];
let daysHigh = data.high[0];
let isOpenEqualsClose = this.approximateEqual(daysOpen, daysClose);
let isHighEqualsOpen = this.approximateEqual(daysOpen, daysHigh);
return (isOpenEqualsClose && isHighEqualsOpen);
}
}
module.exports = DragonFlyDoji; |