fix: correct CNPJ validation logic for numeric input handling

gabriel-logan · gabriel-logan · commit d695a2ea935c · 2026-01-22T02:36:24.000-03:00
diff --git a/src/cnpjValidator/index.ts b/src/cnpjValidator/index.ts
@@ -36,10 +36,10 @@ function cnpjIsValid(
   const isCnpjOnlyNumbers: boolean = /^\d+$/.test(cnpj);
 
   if (isCnpjOnlyNumbers) {
-    return cnpjIsValid2(cnpj, errorMsg);
+    return cnpjIsValid1(cnpj, errorMsg);
   }
 
-  return cnpjIsValid1(cnpj, errorMsg);
+  return cnpjIsValid2(cnpj, errorMsg);
 }
 
 export default cnpjIsValid;

Original file line number	Diff line number	Diff line change
`@@ -36,10 +36,10 @@ function cnpjIsValid(`
`36`	`36`	`const isCnpjOnlyNumbers: boolean = /^\d+$/.test(cnpj);`
`37`	`37`
`38`	`38`	`if (isCnpjOnlyNumbers) {`
`39`		`- return cnpjIsValid2(cnpj, errorMsg);`
	`39`	`+ return cnpjIsValid1(cnpj, errorMsg);`
`40`	`40`	`}`
`41`	`41`
`42`		`- return cnpjIsValid1(cnpj, errorMsg);`
	`42`	`+ return cnpjIsValid2(cnpj, errorMsg);`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`export default cnpjIsValid;`