Fix errors array concatenation

mdnfiras · mdnfiras · commit 133eef0b29d2 · 2022-03-22T17:40:42.000+01:00
diff --git a/src/util/helpers.ts b/src/util/helpers.ts
@@ -1,5 +1,5 @@
 export function denyOnErrors(...errors: Array<string[]>) {
-    const combinedErrors: string[] = [].concat.apply(errors)
+    const combinedErrors: string[] = Array<string>().concat.apply([], errors)
     if (combinedErrors.length > 0) {
         deny("Request denied because of the following errors:\n-" + combinedErrors.join("\n-"));
     }

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`export function denyOnErrors(...errors: Array<string[]>) {`
`2`		`- const combinedErrors: string[] = [].concat.apply(errors)`
	`2`	`+ const combinedErrors: string[] = Array<string>().concat.apply([], errors)`
`3`	`3`	`if (combinedErrors.length > 0) {`
`4`	`4`	`deny("Request denied because of the following errors:\n-" + combinedErrors.join("\n-"));`
`5`	`5`	`}`