fix regexp

bakkot · bakkot · commit 2be36d3c3b56 · 2023-11-24T11:42:58.000-10:00
diff --git a/playground/polyfill-core.mjs b/playground/polyfill-core.mjs
@@ -164,7 +164,7 @@ export function hexToUint8Array(string) {
   if (string.length % 2 !== 0) {
     throw new SyntaxError('string should be an even number of characters');
   }
-  if (/[^0-9a-zA-Z]/.test(string)) {
+  if (/[^0-9a-fA-F]/.test(string)) {
     throw new SyntaxError('string should only contain hex characters');
   }
   let out = new Uint8Array(string.length / 2);

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ export function hexToUint8Array(string) {`
`164`	`164`	`if (string.length % 2 !== 0) {`
`165`	`165`	`throw new SyntaxError('string should be an even number of characters');`
`166`	`166`	`}`
`167`		`- if (/[^0-9a-zA-Z]/.test(string)) {`
	`167`	`+ if (/[^0-9a-fA-F]/.test(string)) {`
`168`	`168`	`throw new SyntaxError('string should only contain hex characters');`
`169`	`169`	`}`
`170`	`170`	`let out = new Uint8Array(string.length / 2);`