fix: using default parameter to avoid runtime error (#522)

This is a quick fix to avoid the following error when no action is passed in constructor: TypeError: Cannot read property 'name' of undefined
nodeshift · Dec 21, 2020 · 6a6f08b · 6a6f08b
1 parent 4333478
commit 6a6f08b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/circuit.js b/lib/circuit.js
@@ -110,7 +110,7 @@ class CircuitBreaker extends EventEmitter {
     return !!error[OUR_ERROR];
   }
 
-  constructor (action, options = {}) {
+  constructor (action = {}, options = {}) {
     super();
     this.options = options;
     this.options.timeout =