tradingview-ta-node

Unofficial TradingView technical analysis API wrapper for Node.js.

Installation

Install the package via npm:

npm install tradingview-ta-node

Usage

Require the package in your Node.js project:

const { TAHandler, Interval, getMultipleAnalysis } = require('tradingview-ta-node');

Examples

Example 1: Analysis for a Stock (America/NASDAQ: AAPL)

const { TAHandler, Interval } = require('tradingview-ta-node');

(async () => {
  try {
    const handler = new TAHandler({
      screener: "america",
      exchange: "NASDAQ",
      symbol: "AAPL",
      interval: Interval.INTERVAL_1_DAY,
      timeout: 5000
    });
    const analysis = await handler.getAnalysis();
    console.log("Analysis for AAPL (America/NASDAQ):", analysis);
  } catch (error) {
    console.error("Error:", error);
  }
})();

Example 2: Analysis for a Stock (Turkey/BIST: BIMAS)

const { TAHandler, Interval } = require('tradingview-ta-node');

(async () => {
  try {
    const handler = new TAHandler({
      screener: "turkey",
      exchange: "BIST",
      symbol: "BIMAS",
      interval: Interval.INTERVAL_1_DAY,
      timeout: 5000
    });
    const analysis = await handler.getAnalysis();
    console.log("Analysis for BIMAS (Turkey/BIST):", analysis);
  } catch (error) {
    console.error("Error:", error);
  }
})();

Example 3: Analysis for a Cryptocurrency (Crypto/BINANCE: BTCUSDT)

const { TAHandler, Interval } = require('tradingview-ta-node');

(async () => {
  try {
    const handler = new TAHandler({
      screener: "crypto",
      exchange: "BINANCE",
      symbol: "BTCUSDT",
      interval: Interval.INTERVAL_1_DAY,
      timeout: 5000
    });
    const analysis = await handler.getAnalysis();
    console.log("Analysis for BTCUSDT (Crypto/Binance):", analysis);
  } catch (error) {
    console.error("Error:", error);
  }
})();

Contributing

Contributions are welcome! Feel free to submit issues and pull requests.

License

This project is licensed under the MIT License.