yahoo-nse-api - npm Package Compare versions

Comparing version 1.0.4 to 1.0.5

lib/index.d.ts

@@ -0,3 +1,5 @@
+import { YahooChartResponse } from "./yahoo.charts.types";
 import { YahooQuoteResponse, YahooQuoteResult } from "./yahoo.quotes.types";
 export declare const getMultipleLTPs: (symbols: string[]) => Promise<YahooQuoteResponse>;
 export declare const getLTP: (symbol: string) => Promise<YahooQuoteResult>;
+export declare const getHistoricalData: (symbol: string, interval: string, range: string) => Promise<YahooChartResponse>;

lib/index.js

@@ -39,3 +39,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getLTP = exports.getMultipleLTPs = void 0;
+exports.getHistoricalData = exports.getLTP = exports.getMultipleLTPs = void 0;
 var fetch = function (url, init) {
@@ -89,1 +89,31 @@ return Promise.resolve().then(function () { return require("node-fetch"); }).then(function (_a) {
 exports.getLTP = getLTP;
+var getHistoricalData = function (symbol, interval, range) { return __awaiter(void 0, void 0, void 0, function () {
+    var baseV8YahooFinanceURL, symbolWithNSE, url, response, data;
+    return __generator(this, function (_a) {
+        switch (_a.label) {
+            case 0:
+                validateFrame(range, "range");
+                validateFrame(interval, "interval");
+                baseV8YahooFinanceURL = "https://query1.finance.yahoo.com/v8/finance/chart/";
+                symbolWithNSE = symbol + ".NS";
+                url = "".concat(baseV8YahooFinanceURL).concat(symbolWithNSE, "?&interval=").concat(interval, "&range=").concat(range);
+                return [4 /*yield*/, fetch(url)];
+            case 1:
+                response = _a.sent();
+                return [4 /*yield*/, response.json()];
+            case 2:
+                data = _a.sent();
+                return [2 /*return*/, data];
+        }
+    });
+}); };
+exports.getHistoricalData = getHistoricalData;
+function validateFrame(frame, frameType) {
+    // should begin with a number
+    // should end with either d,mo,y, or max
+    // should not contain any other characters
+    var regex = /^[0-9]+[dmy]|max$/;
+    if (!regex.test(frame)) {
+        throw new Error("Invalid" + frameType);
+    }
+}

package.json

 {
   "name": "yahoo-nse-api",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "A Yahoo API Wrapper for getting quotes from the national stock exchance (NSE) ",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11896

increased by32.72%

Number of package files

8

increased by33.33%

Lines of code

273

increased by58.72%

Worsened metrics

Number of medium supply chain risk alerts

4

increased by33.33%

No dependency changes