small visual improvement

kevincolyer · Sep 27, 2022 · 118b904 · 118b904
1 parent 7997e65
commit 118b904
Showing 1 changed file with 24 additions and 20 deletions.
diff --git a/node-polo.demo.js b/node-polo.demo.js
@@ -242,8 +242,10 @@ function put(url, path, param = {}, apiKey, secretKey) {
 /////////////////////////////////////////////
 // helper function for number formatting
 function percent(number) {
-    var val=(truncate(number * 10000) / 100).toFixed(0);
-    if (val>0) {val='+'+val}
+    var val = (truncate(number * 10000) / 100).toFixed(0);
+    if (val > 0) {
+        val = '+' + val
+    }
     return val;
 }
 
@@ -263,8 +265,8 @@ function moneydollar(number) {
 
 function moneybitcoin(number) {
     const pattern = /(\d\d\d)(\d\d\d)(\d\d\d)$/;
-    var val= (+number).toFixed(9);
-    val=val.replace(pattern,"$1 $2 $3");
+    var val = (+number).toFixed(9);
+    val = val.replace(pattern, "$1 $2 $3");
     return val;
 }
 /////////////////////////////////////////////
@@ -411,8 +413,8 @@ var tableOfMarkets = new Table({
         'padding-right': 0
     },
     head: ['Market', 'USDTPrice', 'Changed Daily %', 'BTC Price'],
-    colWidths: [12, 12, 16,16],
-    colAligns: ['left', 'right', 'right','right']
+    colWidths: [12, 12, 16, 16],
+    colAligns: ['left', 'right', 'right', 'right']
 });
 
 
@@ -427,15 +429,17 @@ for (const symbol of interestingMarkets) {
 
     var market = marketsPriceHash[symbol];
     var priceInBTC;
-   var  priceInUSDT;
+    var priceInUSDT;
     if (symbol.endsWith('BTC')) {
-	priceInBTC= market.price;
+        // TODO check symbol exists first - if not use the formula
+        priceInBTC = market.price;
         priceInUSDT = parseFloat(market.price) * myBTC_USDTPrice
-    } 
+    }
     if (symbol.endsWith('USDT')) {
-	priceInBTC = parseFloat(market.price)/myBTC_USDTPrice;
-	priceInUSDT = market.price;
-}
+        // TODO check symbol exists first - if not use the formula
+        priceInBTC = parseFloat(market.price) / myBTC_USDTPrice;
+        priceInUSDT = market.price;
+    }
 
 
     // table is an Array, so you can `push`, `unshift`, `splice` and friends
@@ -445,14 +449,14 @@ for (const symbol of interestingMarkets) {
 
 }
 tableOfMarkets.sort();
-var market=  marketsPriceHash["ETH_USDT"];
-    tableOfMarkets.unshift(  
-        [market.symbol, moneydollar(market.price), percent(market.dailyChange),moneydollar(parseFloat(market.price)/myBTC_USDTPrice)]
-    );
-market=  marketsPriceHash["BTC_USDT"];
-    tableOfMarkets.unshift(  
-        [market.symbol, moneydollar(market.price), percent(market.dailyChange),'n/a']
-    );
+var market = marketsPriceHash["ETH_USDT"];
+tableOfMarkets.unshift(
+    [market.symbol, moneydollar(market.price), percent(market.dailyChange), moneybitcoin(parseFloat(market.price) / myBTC_USDTPrice)]
+);
+market = marketsPriceHash["BTC_USDT"];
+tableOfMarkets.unshift(
+    [market.symbol, moneydollar(market.price), percent(market.dailyChange), 'n/a']
+);