[Home](./index.md) > [@mike-north/devcert-patched](./devcert-patched.md) > [Logger](./devcert-patched.logger.md) ## Logger interface An interface that allows consuming apps to display logging on their side by passing in the logging mechanism of their choice Signature: ```typescript export interface Logger ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [error](./devcert-patched.logger.error.md) | typeof console.error | error logging | | [log](./devcert-patched.logger.log.md) | typeof console.log | info logging | | [warn](./devcert-patched.logger.warn.md) | typeof console.warn | warn logging |