[Home](./index.md) > [@mike-north/devcert-patched](./devcert-patched.md) > [removeDomain](./devcert-patched.removedomain.md) ## removeDomain() function > Warning: This API is now obsolete. > > please use [removeAndRevokeDomainCert](./devcert-patched.removeandrevokedomaincert.md) to ensure that the OpenSSL cert removal is handled properly > Remove a certificate Signature: ```typescript export declare function removeDomain(commonName: string): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | commonName | string | commonName of cert to remove | Returns: `void`