![]() You may run gulp watch in a stand-alone terminal to have the output automatically updated when you save changes. Then, run the minification task to minify vendor files gulp minify. Productionįor a production setup, uncomment the lines in main.ts to put Angular in production mode. You can have the tests auto-run when tests or ts files change by running the gulp watchtests command. This generates the JavaScript files, then runs the tests against them. To run the tests, use the command gulp test. Tests are in the test directory, with one already there as an example. If you add more packages, you will need to update the file to include them in the bundle during the build process. All other options apply only to building applications. When used to build a library, a different builder is invoked, and only the ts-config, configuration, and watch options are applied. To generate the output directory dist/ run the command gulp. Description The command can be used to build a project of type 'application' or 'library'. ![]() You may also need to run gem install scss-lint for the linter to work. Uses Gulp to automate tasks and systemjs-builder to package files.Ĭlone the repo to where you want to use it, then install the npm packages with npm i. Includes examples following the official style guide to create components, templates (inline and separate), and routes (using the latest router). You have to take care to ensure that the correct type definitions are being used.A simple base project for Angular 2 apps, using Gulp to automate tasks and SystemJS to bundle the app. Environments - In the case of node-uuid it can be used via common-js (typically in a node environment) or as a global (within the browser).de also includes helpful resources, best practices, configuration examples, and usage guides related to the JavaScript minification process. The minify js tool uses the Terser utility that is compatible with the ES6+ standard. node-uuid-1.2.3.d.ts), which indicates that they are for the current version of node-uuid, but of course this may no longer be the case. is an online tool that allows you to reduce the size of JavaScript code up to 80. Versioning - In the case of node-uuid the type definitions lack a version (e.g. Angularjs minify steps Concatenate all the angularjs files > cat app.js controllers/controller1.js controllers/controller2.js services/service1.js directives/directive1.js filters/filter1.js > concat.js install ngmin and run > ngmin concat.However, things are not so easy in practice! In practice there are a number of pitfalls to this approach: In order to obtain the required type information it is simply a matter locating the corresponding project, then executing tsd install. It has a command-line interface, tsd, which is similar to npm. However this doesn’t work so well if you want to use a more complex library such as D3.ĭefinitelyTyped is a community effort to provide type definitions for JavaScript libraries. The development build process is defined within package.json as a number of npm scripts: " scripts ". John Papa has a repo on GitHub for this app, which is what I used as a starting point for my build. Tour of Heroes is a simple Angular 2 app that demonstrates the core concepts (DI, components, routing, binding, … ): I found this to be a great exercise in understanding how the various components of the Angular 2 application actually work, and used it as an excuse to explore other aspects of TypeScript development including TSLint, DefinitelyTyped and SystemJS module loading. In this blog post I’ll take the ‘Tour of Heroes’ app from the Angular 2 tutorial and create a Gulp build. I think this makes a lot of sense for small projects, and reduces the amount of time you spend fighting with the build! Interestingly, there are a number of people that advocate command-line tools and npm run over grunt and gulp. ![]() At this point it makes sense to move from command-line tools to gulp (or grunt). This is great for the purposes of a simple tutorial, however for a more complex application your build will become more complex, incorporating numerous steps. Although in order to focus on the Angular framework itself they keep the tooling as simple as possible, making use of command-line tools. ![]() ![]() The Angular 2 website has a great tutorial introduction to the framework. After configuring Grunt to read our package.json file, the plugins need to be loaded so that Grunt can access them. However, this does come at a cost with Angular 2 the required tooling is really quite complicated. The framework is simpler, and as a result your code is more concise, making use of modern JavaScript concepts. From my perspective Angular 2 is a great improvement over Angular 1. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |