Added optional stacktrace to errors thrown from selector functions

r3dm1ke · r3dm1ke · commit 9706cc603830 · 2019-11-24T11:57:35.000-05:00
When throwing error from selector function, append original error stacktrace (if present) to new error.
diff --git a/src/hooks/useSelector.js b/src/hooks/useSelector.js
@@ -35,7 +35,8 @@ function useSelectorWithStoreAndSubscription(
       selectedState = latestSelectedState.current
     }
   } catch (err) {
-    let errorMessage = `An error occurred while selecting the store state: ${err.message}.`
+    let errorMessage = `An error occurred while selecting the store state: `
+    errorMessage += err.stack ? `\n${err.stack}\n` : err.message
 
     if (latestSubscriptionCallbackError.current) {
       errorMessage += `\nThe error may be correlated with this previous error:\n${latestSubscriptionCallbackError.current.stack}\n\nOriginal stack trace:`

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,8 @@ function useSelectorWithStoreAndSubscription(`
`35`	`35`	`selectedState = latestSelectedState.current`
`36`	`36`	`}`
`37`	`37`	`} catch (err) {`
`38`		- let errorMessage = `An error occurred while selecting the store state: ${err.message}.`
	`38`	+ let errorMessage = `An error occurred while selecting the store state: `
	`39`	+ errorMessage += err.stack ? `\n${err.stack}\n` : err.message
`39`	`40`
`40`	`41`	`if (latestSubscriptionCallbackError.current) {`
`41`	`42`	errorMessage += `\nThe error may be correlated with this previous error:\n${latestSubscriptionCallbackError.current.stack}\n\nOriginal stack trace:`