Update first.js

Fixing the liniting issue

Signed-off-by: Suyash Pathak <[email protected]>

Author: SuYaSh-PaThAk04

lib/node_modules/@stdlib/repl/presentation/lib/commands/first.js

@@ -36,19 +36,21 @@ function command( pres ) {
 	* @private
 	*/
 	function onCommand() {
-		pres._repl.once( 'drain', onDrain ); // eslint-disable-line no-underscore-dangle
-
-		/**
-		* Callback invoked upon a `drain` event.
-		*
-		* @private
-		*/
-		function onDrain() {
-			pres.first().show();
-		}
+		// bind `pres` so `onDrain` still has access to it:
+		pres._repl.once( 'drain', () => onDrain( pres ) ); // eslint-disable-line no-underscore-dangle
 	}
 }
 
+/**
+* Callback invoked upon a `drain` event.
+*
+* @private
+* @param {Presentation} pres - presentation instance
+*/
+function onDrain( pres ) {
+	pres.first().show();
+}
+
 
 // EXPORTS //