Function basicLogger

basicLogger(options: BasicLoggerOptions): LDLogger
Provides a simple LDLogger implementation.

This logging implementation uses a simple format that includes only the log level and the message text. Output is written to the standard error stream (console.error). You can filter by log level as described in [[BasicLoggerOptions.level]].

To use the logger created by this function, put it into LDOptions.logger. If you do not set LDOptions.logger to anything, the SDK uses a default logger that is equivalent to basicLogger({ level: 'info' }).
Parameters
- options: BasicLoggerOptions
  Configuration for the logger. If no options are specified, the logger uses { level: 'info' }.
Returns LDLogger
Example
This example shows how to use basicLogger in your SDK options to enable console logging only at warn and error levels.
```
  const ldOptions = {
    logger: basicLogger({ level: 'warn' }),
  };
```
Example
This example shows how to use basicLogger in your SDK options to cause log output to go to console.log instead of console.error.
```
  const ldOptions = {
    logger: ld.basicLogger({ destination: console.log }),
  };
```
- Defined in packages/sdk/server-node/src/index.ts:82