google-stock-realtime - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

index.js

@@ -88,3 +88,3 @@ 'use strict';
 
-    const symbolPostfix = ["", ":NYSE", ":NASDAQ"];
+    const symbolPostfix = [":NASDAQ", ":NYSE"];
     symbol = symbol.toUpperCase();
@@ -96,3 +96,3 @@ let fetchError = null;
         try {
-            const rsp = await page.goto('https://www.google.com/finance/quote/' + symbol + postfix );
+            const rsp = await page.goto('https://www.google.com/finance/quote/' + symbol + postfix);
 
@@ -132,3 +132,52 @@ if (rsp.status() !== 200) {
 
+const getMultipleStockLastPrice = async (symbol) => {
+    const browser = await puppeteer.launch({ args: ["--no-sandbox"] });
+
+    const page = await browser.newPage();
+    await page.setUserAgent("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36");
+
+    const symbolPostfix = ":NASDAQ";
+    // symbol = symbol.toUpperCase();
+    let fetchError = null;
+    let resp = {};
+    for (let stock of symbol) {
+        stock = stock.toUpperCase();
+        resp[stock] = {};
+        try {
+            const rsp = await page.goto('https://www.google.com/finance/quote/' + stock + symbolPostfix);
+
+            if (rsp.status() !== 200) {
+                continue;
+            }
+
+            const stockData = { stock };
+
+            const handles = await page.$$('.rPF6Lc'); // The div encapsulating all three details
+            for (const element of handles) {
+                const realtimePrice = await page.evaluate(el => el.querySelector("div > span > div > div").textContent, element);
+                stockData.realtimePrice = realtimePrice;
+
+                const profitLossPercentage = await page.evaluate(el => el.querySelector("div > div:nth-child(2) > div > span > div").textContent, element);
+                stockData.profitLossPercentage = profitLossPercentage;
+
+                const profitLossToday = await page.evaluate(el => el.querySelector("div > div:nth-child(2) > div > span:nth-child(2)").textContent, element);
+                stockData.profitLossToday = profitLossToday;
+            }
+            resp[stock] = stockData;
+        }
+        catch (err) {
+            fetchError = err;
+        }
+    }
+    browser.close();
+    if(Object.keys(resp).length > 0){
+        return resp;
+    }else{
+        throw new Error(`unable to fetch data for ${symbol}`, fetchError);
+    }
+
+};
+
 exports.getStockOverview = getStockOverview;
 exports.getStockLastPrice = getStockLastPrice;
+exports.getMultipleStockLastPrice = getMultipleStockLastPrice;

package.json

 {
   "name": "google-stock-realtime",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "description": "Real time stock information from trusted google source",
@@ -31,3 +31,6 @@ "main": "index.js",
     "Profit Loss Percentage",
-    "Today value"
+    "Today value",
+    "Stock Realtime",
+    "real-time stock",
+    "Multiple Stock"
   ],
@@ -34,0 +37,0 @@ "author": "Vinay Guda <[e-mail]> (https://gudavinay.github.io/)",

README.MD

@@ -48,2 +48,36 @@ # google-finance-data
 */
+
+realtimeStock.getMultipleStockLastPrice(["AAPL","TSLA","MSFT","NVDA"])
+  .then(data => console.log(JSON.stringify(data, null, 2)))
+  .catch(err => console.error(err.stack ? err.stack : err));
+
+/*
+Output:
+{
+  "AAPL": {
+    "stock": "AAPL",
+    "realtimePrice": "$150.72",
+    "profitLossPercentage": "1.30%",
+    "profitLossToday": "+1.93 Today"
+  },
+  "TSLA": {
+    "stock": "TSLA",
+    "realtimePrice": "$183.17",
+    "profitLossPercentage": "2.01%",
+    "profitLossToday": "-3.75 Today"
+  },
+  "MSFT": {
+    "stock": "MSFT",
+    "realtimePrice": "$241.68",
+    "profitLossPercentage": "0.021%",
+    "profitLossToday": "-0.050 Today"
+  },
+  "NVDA": {
+    "stock": "NVDA",
+    "realtimePrice": "$156.77",
+    "profitLossPercentage": "1.46%",
+    "profitLossToday": "-2.33 Today"
+  }
+}
+*/
 ```
@@ -50,0 +84,0 @@

No alert changes

Improved metrics

Total package byte prevSize

11075

increased by33.53%

Lines of code

142

increased by39.22%

Number of lines in readme file

85

increased by66.67%

No dependency changes