# gulplog [![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][ci-image]][ci-url] [![Coveralls Status][coveralls-image]][coveralls-url] Logger for gulp and gulp plugins ## Usage ```js var logger = require('gulplog'); // logs strings logger.debug('The MOST verbose!'); logger.info('Some important info'); logger.warn('All the warnings to you'); logger.error('OH NO! SOMETHING HAPPENED!'); // supports util.format! logger.info('%s style!', 'printf'); // log anything logger.debug({ my: 'obj' }); logger.info([1, 2, 3]); ``` ## API Logging (and level of logging) is controlled by [`gulp-cli`][gulp-cli-url] #### logger.debug(msg, ...args) Highest log level. Typically used for debugging purposes. If the first argument is a string, all arguments are passed to node's [`util.format()`][util-format-url] before being emitted. If the first argument is not a string, all arguments will be emitted directly. #### logger.info(msg, ...args) Standard log level. Typically used for user information. If the first argument is a string, all arguments are passed to node's [`util.format()`][util-format-url] before being emitted. If the first argument is not a string, all arguments will be emitted directly. #### logger.warn(msg, ...args) Warning log level. Typically used for warnings. If the first argument is a string, all arguments are passed to node's [`util.format()`][util-format-url] before being emitted. If the first argument is not a string, all arguments will be emitted directly. #### logger.error(msg, ...args) Error log level. Typically used when things went horribly wrong. If the first argument is a string, all arguments are passed to node's [`util.format()`][util-format-url] before being emitted. If the first argument is not a string, all arguments will be emitted directly. ## License MIT [downloads-image]: https://img.shields.io/npm/dm/gulplog.svg?style=flat-square [npm-url]: https://npmjs.org/package/gulplog [npm-image]: https://img.shields.io/npm/v/gulplog.svg?style=flat-square [ci-url]: https://github.com/gulpjs/gulplog/actions?query=workflow:dev [ci-image]: https://img.shields.io/github/actions/workflow/status/gulpjs/gulplog/dev.yml?branch=master&style=flat-square [coveralls-url]: https://coveralls.io/r/gulpjs/gulplog [coveralls-image]: https://img.shields.io/coveralls/gulpjs/gulplog/master.svg?style=flat-square [gulp-cli-url]: https://github.com/gulpjs/gulp-cli [util-format-url]: https://nodejs.org/docs/latest/api/util.html#util_util_format_format