Npm gulp and express livereload2/20/2023 ![]() When that’s finished, the last step is to install gulp locally to your WordPress theme folder. This will step you through the process of creating a package.json file. My node app is created on port 8080, this is a simplified version of my server.js file: var env = _ENVĪpp.set('port', || 8080) Īpp.engine('jade', require('jade')._express)Īpp.use(express. To create this file, just navigate to your theme’s directory in the terminal and run: npm init. Notes Microsoft Visual Studio 2015 has node included out of the box, for Microsoft Visual Studio 2013, you will have to manually install node. IN NO EVENT SHALL THE AUTHORS ORĬOPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.Following this great article on how to use npm as a build tool, I would like to implement it when building a nodejs express web app. If you want to automatically refresh your web page, when a file on disk changes you can use gulp and the gulp plugin: gulp-livereload. since you want to use npm as build tool, the first one should be recommendable. you still need a separate livereload server, try node-livereload, grunt-contrib-connect or grunt-contrib-watch. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. connect-livereload only inserts the script into the html (so that you don't need a browser plugin). The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. ![]() Use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to Set the DEBUG environment variables to * to see what's going on $ DEBUG=* gulp If the server is not running then this will be undefined. The instance is a "mini-lr" instance that this wraps around. Gulp-livereload also reveals the underlying server instance for direct access if needed. ![]() livereload-js 3.4.1 which has 909,274 weekly downloads and unknown number of GitHub stars. You can also directly access the middleware of the underlying server instance (mini-lr.middleware) for hookup through express, connect, or some other middleware app rver Comparing trends for gulp-livereload 4.0.2 which has 55,690 weekly downloads and unknown number of GitHub stars vs. This assumes the page is called index.html, you can change it by providing an optional file path or change it globally with the options reloadPage. ![]() You can also tell the browser to refresh the entire page. NOTE: Calling this function without providing a path will do nothing. You should provide either a simple string or an object, if an object is given it expects the object to have a path property. Learn more about gulp-livereload-2: package health score, popularity, security, maintenance, versions and more. livereload.changed(path)Īlternatively, you can call this function to send changes to the livereload server. Also you dont need to worry with multiple instances as this function will end immediately if the server is already runing. It takes an optional options parameter that is the same as the one noted above. ReloadPage index.html Path to the browser's current page for a full page reloadĬreates a stream which notifies the livereload server on what changed. These options can either be set through livereload.listen(options) or livereload(options). ![]() Livereload = require( 'gulp-livereload ') ![]()
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