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# @ray-js/log4js

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> 小程序日志组件

## Installation

```sh
$ npm install @ray-js/log4js
# or
$ yarn add @ray-js/log4js
```

## Usage

```js
import log4js from '@ray-js/log4js';

// Set a log tag to make it easier to find
log4js.setTag('log4js');
// info log
log4js.info('info',  { info: 'info' });
// warn log
log4js.warn('warn',  { warn: 'warn' });
// performance log
log4js.performance('use time', 13);
// error log
log4js.error('error', { error: 'error' });
// info log is not written to the local log of the App
log4js.infoWithoutAppContext('info',  { info: 'info' });
// warn log is not written to the local log of the App
log4js.warnWithoutAppContext('warn',  { warn: 'warn' });
// performance log is not written to the local log of the App
log4js.performanceWithoutAppContext('use time', 13);
// error log is not written to the local log of the App
log4js.errorWithoutAppContext('error', { error: 'error' });
```