> For the complete documentation index, see [llms.txt](https://docs.gapvelocity.ai/webmap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gapvelocity.ai/webmap/general/frontend/guides/wmlogger/how-to-use-the-wmloggers-instance.md).

# How to use the WMLogger's instance

Sometimes is necesary to show some information using the console, but it's important to have under control what is shown; WMLogger's instance is a custom logger that allows you to control the sensibility and levels to show, so follow this guide in order to use it correctly.

## 1. Import the module

You can use the next line:

```typescript
import { WMLogger } from '@mobilize/logging';
```

## 2. Using methods

WMLogger has 4 methods that can be used to log information, these are the next ones:

```typescript
const msg = "LOG MESSAGE";

WMLogger.instance().debug(msg);
WMLogger.instance().info(msg);
WMLogger.instance().warn(msg);
WMLogger.instance().error(msg);
```

Every method will log the message in a different level, being this levels:

* DEBUG
* INFO
* WARN
* ERROR