gnezim
79 lines
2.4 KiB
Markdown
79 lines
2.4 KiB
Markdown
<p align="center">
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<a href="https://gulpjs.com">
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<img height="257" width="114" src="https://raw.githubusercontent.com/gulpjs/artwork/master/gulp-2x.png">
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</a>
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</p>
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# fancy-log
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[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][ci-image]][ci-url] [![Coveralls Status][coveralls-image]][coveralls-url]
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Log things, prefixed with a timestamp.
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## Usage
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```js
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var log = require('fancy-log');
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log('a message');
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// [16:27:02] a message
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log.error('oh no!');
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// [16:27:02] oh no!
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```
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## API
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### `log(msg...)`
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Logs the message as if you called `console.log` but prefixes the output with the
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current time in HH:mm:ss format.
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### `log.error(msg...)`
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Logs the message as if you called `console.error` but prefixes the output with the
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current time in HH:mm:ss format.
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### `log.warn(msg...)`
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Logs the message as if you called `console.warn` but prefixes the output with the
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current time in HH:mm:ss format.
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### `log.info(msg...)`
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Logs the message as if you called `console.info` but prefixes the output with the
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current time in HH:mm:ss format.
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### `log.dir(msg...)`
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Logs the message as if you called `console.dir` but prefixes the output with the
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current time in HH:mm:ss format.
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## Styling
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If the terminal that you are logging to supports colors, the timestamp will be formatted as though it were a `Date` being formatted by `util.inspect()`. This means that it will be formatted as magenta by default but can be adjusted following node's [Customizing util.inspect colors](https://nodejs.org/dist/latest-v10.x/docs/api/util.html#util_customizing_util_inspect_colors) documentation.
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For example, this will cause the logged timestamps (and other dates) to display in red:
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```js
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var util = require('util');
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util.inspect.styles.date = 'red';
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```
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## License
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MIT
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<!-- prettier-ignore-start -->
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[downloads-image]: https://img.shields.io/npm/dm/fancy-log.svg?style=flat-square
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[npm-url]: https://www.npmjs.com/package/fancy-log
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[npm-image]: https://img.shields.io/npm/v/fancy-log.svg?style=flat-square
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[ci-url]: https://github.com/gulpjs/fancy-log/actions?query=workflow:dev
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[ci-image]: https://img.shields.io/github/workflow/status/gulpjs/fancy-log/dev?style=flat-square
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[coveralls-url]: https://coveralls.io/r/gulpjs/fancy-log
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[coveralls-image]: https://img.shields.io/coveralls/gulpjs/fancy-log/master.svg?style=flat-square
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<!-- prettier-ignore-end -->
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