Add a built-in indicator

Author: Mathieu2301

examples/BuiltInIndicator.js

@@ -6,7 +6,13 @@ const TradingView = require('../main');
 
 const volumeProfile = new TradingView.BuiltInIndicator('VbPFixed@tv-basicstudies-241!');
 
-if (!process.argv[2] && !['VbPFixed@tv-basicstudies-241!', 'Volume@tv-basicstudies-241'].includes(volumeProfile.type)) {
+const AUTHENTICATED_INDICATORS = [
+  'VbPFixed@tv-basicstudies-241',
+  'VbPFixed@tv-basicstudies-241!',
+  'Volume@tv-basicstudies-241',
+];
+
+if (!process.argv[2] && !AUTHENTICATED_INDICATORS.includes(volumeProfile.type)) {
   throw Error('Please specify your \'sessionid\' cookie');
 }
 

src/classes/BuiltInIndicator.js

@@ -1,5 +1,6 @@
 /**
  * @typedef {'Volume@tv-basicstudies-241'
+ *  | 'VbPFixed@tv-basicstudies-241'
  *  | 'VbPFixed@tv-basicstudies-241!'
  *  | 'VbPFixed@tv-volumebyprice-53!'
  *  | 'VbPSessions@tv-volumebyprice-53'
@@ -21,6 +22,17 @@ const defaultValues = {
     length: 20,
     col_prev_close: false,
   },
+  'VbPFixed@tv-basicstudies-241': {
+    rowsLayout: 'Number Of Rows',
+    rows: 24,
+    volume: 'Up/Down',
+    vaVolume: 70,
+    subscribeRealtime: false,
+    first_bar_time: NaN,
+    last_bar_time: Date.now(),
+    extendToRight: false,
+    mapRightBoundaryToBarStartTime: true,
+  },
   'VbPFixed@tv-basicstudies-241!': {
     rowsLayout: 'Number Of Rows',
     rows: 24,