From 78187cbc8c9a00f638648e7e6ef548040da7b614 Mon Sep 17 00:00:00 2001
From: Florian Bernard <florian.bernard64@gmail.com>
Date: Sat, 16 May 2020 17:33:31 +0200
Subject: [PATCH] fix: prevent TypeError when calling bind function with sql.js
 1.2.X (#5789)

---
 src/driver/sqljs/SqljsQueryRunner.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/driver/sqljs/SqljsQueryRunner.ts b/src/driver/sqljs/SqljsQueryRunner.ts
index a3448e21adf..fdc8982bbf7 100644
--- a/src/driver/sqljs/SqljsQueryRunner.ts
+++ b/src/driver/sqljs/SqljsQueryRunner.ts
@@ -52,7 +52,9 @@ export class SqljsQueryRunner extends AbstractSqliteQueryRunner {
             let statement: any;
             try {
                 statement = databaseConnection.prepare(query);
-                statement.bind(parameters);
+                if (parameters) {
+                    statement.bind(parameters);
+                }
                 
                 // log slow queries if maxQueryExecution time is set
                 const maxQueryExecutionTime = this.driver.connection.options.maxQueryExecutionTime;