chore: Update tsconfig target to ES2019 (#169)

just-boris · TrevorBurnham · web-flow · commit 77ce8cab8812 · 2025-10-27T11:12:44.000Z
Co-authored-by: Trevor Burnham &lt;trevorburnham@gmail.com&gt;
diff --git a/src/internal/focus-lock-utils/utils.ts b/src/internal/focus-lock-utils/utils.ts
@@ -30,7 +30,7 @@ export function isFocusable(element: HTMLElement): boolean {
 }
 
 export function getAllFocusables(container: HTMLElement): HTMLElement[] {
-  return Array.prototype.slice.call(container.querySelectorAll(tabbables));
+  return [...container.querySelectorAll(tabbables)] as HTMLElement[];
 }
 
 function getFocusables(container: HTMLElement): HTMLElement[] {
diff --git a/tsconfig.json b/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
-    "lib": ["es2020", "dom"],
-    "target": "es2015",
+    "lib": ["es2021", "dom"],
+    "target": "es2019",
     "module": "esnext",
     "moduleResolution": "node",
     "esModuleInterop": true,

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ export function isFocusable(element: HTMLElement): boolean {`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`export function getAllFocusables(container: HTMLElement): HTMLElement[] {`
`33`		`- return Array.prototype.slice.call(container.querySelectorAll(tabbables));`
	`33`	`+ return [...container.querySelectorAll(tabbables)] as HTMLElement[];`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`function getFocusables(container: HTMLElement): HTMLElement[] {`