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