required formdata cast is not a ts bug

niklasf · niklasf · commit 372c1ae48e3a · 2020-09-08T11:51:13.000+02:00
microsoft/TypeScript-DOM-lib-generator#880 (comment)
diff --git a/ui/site/src/gameSearch.ts b/ui/site/src/gameSearch.ts
@@ -54,8 +54,8 @@ window.lichess.load.then(() => {
 
   function serialize() {
     const params = new URLSearchParams();
-    for (let [k, v] of new FormData(form).entries()) {
-      if (v != '') params.set(k, v as any); // typescript wants v to be a File
+    for (const [k, v] of new FormData(form).entries()) {
+      if (v != '') params.set(k, v as string);
     }
     return params.toString();
   }

Original file line number	Diff line number	Diff line change
`@@ -54,8 +54,8 @@ window.lichess.load.then(() => {`
`54`	`54`
`55`	`55`	`function serialize() {`
`56`	`56`	`const params = new URLSearchParams();`
`57`		`- for (let [k, v] of new FormData(form).entries()) {`
`58`		`- if (v != '') params.set(k, v as any); // typescript wants v to be a File`
	`57`	`+ for (const [k, v] of new FormData(form).entries()) {`
	`58`	`+ if (v != '') params.set(k, v as string);`
`59`	`59`	`}`
`60`	`60`	`return params.toString();`
`61`	`61`	`}`