rxjs-trading-signals/dist/ATR/ATR.js

The user - defined operator helps users quickly output index values. base trading-signals library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ATR = void 0;
const rxjs_1 = require("rxjs");
const WSMA_1 = require("../WSMA/WSMA");
const TR_1 = require("../TR/TR");
const ATR = (interval, SmoothingIndicator = WSMA_1.WSMA) => {
    return (observable) => new rxjs_1.Observable((subscriber) => {
        const subscription = observable.pipe((0, TR_1.TR)(), SmoothingIndicator(interval)).subscribe({
            next(x) {
                subscriber.next(x);
            },
            error(err) {
                subscriber.error(err);
            },
            complete() {
                subscriber.complete();
            },
        });
        return () => {
            subscription.unsubscribe();
        };
    });
};
exports.ATR = ATR;
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