TechnicalIndicatorsClient.ts•4.68 kB
import { FMPClient } from "../FMPClient.js";
import type { FMPContext } from "../../types/index.js";
import type {
TechnicalIndicatorParams,
SMAIndicator,
EMAIndicator,
WMAIndicator,
DEMAIndicator,
TEMAIndicator,
RSIIndicator,
StandardDeviationIndicator,
WilliamsIndicator,
ADXIndicator,
} from "./types.js";
export class TechnicalIndicatorsClient extends FMPClient {
constructor(apiKey?: string) {
super(apiKey);
}
/**
* Get Simple Moving Average (SMA) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getSMA(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<SMAIndicator[]> {
return super.get<SMAIndicator[]>(
"/technical-indicators/sma",
params,
options
);
}
/**
* Get Exponential Moving Average (EMA) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getEMA(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<EMAIndicator[]> {
return super.get<EMAIndicator[]>(
"/technical-indicators/ema",
params,
options
);
}
/**
* Get Weighted Moving Average (WMA) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getWMA(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<WMAIndicator[]> {
return super.get<WMAIndicator[]>(
"/technical-indicators/wma",
params,
options
);
}
/**
* Get Double Exponential Moving Average (DEMA) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getDEMA(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<DEMAIndicator[]> {
return super.get<DEMAIndicator[]>(
"/technical-indicators/dema",
params,
options
);
}
/**
* Get Triple Exponential Moving Average (TEMA) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getTEMA(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<TEMAIndicator[]> {
return super.get<TEMAIndicator[]>(
"/technical-indicators/tema",
params,
options
);
}
/**
* Get Relative Strength Index (RSI) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getRSI(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<RSIIndicator[]> {
return super.get<RSIIndicator[]>(
"/technical-indicators/rsi",
params,
options
);
}
/**
* Get Standard Deviation indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getStandardDeviation(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<StandardDeviationIndicator[]> {
return super.get<StandardDeviationIndicator[]>(
"/technical-indicators/standarddeviation",
params,
options
);
}
/**
* Get Williams %R indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getWilliams(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<WilliamsIndicator[]> {
return super.get<WilliamsIndicator[]>(
"/technical-indicators/williams",
params,
options
);
}
/**
* Get Average Directional Index (ADX) indicator
* @param params Technical indicator parameters
* @param options Optional parameters including abort signal and context
*/
async getADX(
params: TechnicalIndicatorParams,
options?: {
signal?: AbortSignal;
context?: FMPContext;
}
): Promise<ADXIndicator[]> {
return super.get<ADXIndicator[]>(
"/technical-indicators/adx",
params,
options
);
}
}