fix(core): use Number.isFinite() to verify input, fix #302

koishijs · Jul 17, 2021 · e625328 · e625328
1 parent 20e6522
commit e625328
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/koishi-core/src/parser.ts b/packages/koishi-core/src/parser.ts
@@ -241,7 +241,7 @@ export namespace Argv {
 
   createDomain('number', (source) => {
     const value = +source
-    if (value * 0 === 0) return value
+    if (Number.isFinite(value)) return value
     throw new Error(template('internal.invalid-number'))
   })