better error: <type> is not a function

farskipper · farskipper · commit 697a386bbb95 · 2020-01-27T08:14:48.000-07:00
diff --git a/packages/pico-engine-core/src/index.js b/packages/pico-engine-core/src/index.js
@@ -46,7 +46,7 @@ function applyFn (fn, ctx, args) {
     throw new Error('actions can only be called in the rule action block')
   }
   if (!ktypes.isFunction(fn)) {
-    throw new Error('Not a function')
+    throw new Error(ktypes.typeOf(fn) + ' is not a function')
   }
   return fn(ctx, args)
 }

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ function applyFn (fn, ctx, args) {`
`46`	`46`	`throw new Error('actions can only be called in the rule action block')`
`47`	`47`	`}`
`48`	`48`	`if (!ktypes.isFunction(fn)) {`
`49`		`- throw new Error('Not a function')`
	`49`	`+ throw new Error(ktypes.typeOf(fn) + ' is not a function')`
`50`	`50`	`}`
`51`	`51`	`return fn(ctx, args)`
`52`	`52`	`}`