jasmine typescript

because VSC treats all JavaScript as typescript, in other words, VSC uses the typescript compiler to handle JavaScript files, so it's better to help you write JS code. To eliminate these warnings, you need to install the required typescript definition files. Installing the TSD file can be done with a npm extension. Since this scenarios.js file is a unit test usi

Build", "Test":"ng Test", "Lint":"ng Lint", "e2e":"ng e2e" }, "Private":true, "Dependencies": { "@angular/animations":"^4.0.0", "@angular/common":"^4.0.0", "@angular/compiler":"^4.0.0", "@angular/core":"^4.0.0", "@angular/forms":"^4.0.0", "@angular/http":"^4.0.0", "@angular/platform-browser":"^4.0.0", "@angular/platform-browser-dynamic":"^4.0.0", "@angular/router":"^4.0.0", "Bootstrap":"^4.0.0-alpha.6", "Classlist.js":"^1.1.20150312", "Core-js":"^

Karma as angular test runner appears, if you have used karma you must feel this very good JavaScript test runner. Simple and clean configuration file Karma.config.js, as well as some quick Config command for Karma init. and a complete suite of test kits, such as Html2js,coverage. For the angular unit test karma is an all-ecological test suite that provides a quick and simple way to build the entire test process.This article attempts to use Karma as the jquery unit Test Runner. For the framework

companies do not engage in the separation of the front and back, the increase of complexity! Unit TestAfter the front-end separation, it means that more business logic will be incorporated into the front-end program, corresponding to the need for front-end engineers to complete the corresponding business logic unit testing to ensure that the front-end quality will not gradually fall. JavaScript-based unit testing proved to be an efficient test method in which 71% of organizations perfo

If you are planning a new front-end project or refactoring an existing project, you need to realize that the current front-end development environment is not the same, there are too many options: React, Flux, Angular, Aurelia, Mocha, Jasmine, Babel, TypeScript, Flow ... Their intention is to simplify the development, but virtually improve the cost of learning, but also to the maintenance of future projects

tools that are intended to replace JavaScript in order to increase the speed of operation, the most popular are the following five: Coffeescript TypeScript Dart Haxe JSX Although the most popular is coffeescript, but is affected by the popularity of Typescript, the second half of 2013 sentiment slightly declined.In November 2013, Dart's popularity rose, surpassing

are intended to replace JavaScript in order to increase the speed of operation, the most popular are the following five: Coffeescript TypeScript Dart Haxe JSX Although the most popular is coffeescript, but is affected by the popularity of Typescript, the second half of 2013 sentiment slightly declined.In November 2013, Dart's popularity rose, surpassing

to expand. Test Cucumber.js: Takes a popular behavior-driven development tool and applies it to the JavaScript stack. Jasmine: A behavioral-driven development testing framework that is not dependent on the browser, DOM, or any other JavaScript architecture, and is better suited for Web sites, node. JS projects, or applications where JavaScript can be run. Mocha: Runs on node. JS and the browser, primarily for asynchronous test

TypeScript is a JavaScript superset developed by Microsoft. It is compatible with JavaScript and can load and run JavaScript code. Next, I will introduce the knowledge of TypeScriptTypeInnference (type judgment). If you need it, refer to TypeScript, a JavaScript superset developed by Microsoft. TypeScript is compatible with JavaScript and can load and run JavaScr

and pass it a filename (the title variable). Next, we call the Phantom.exit () End scriptTo continue running this script, you should have a picture that looks like this:　　Here you can see the two sides of the PHANTOMJS coin: You can execute JavaScript within the page, and you can execute it externally for the page instance itself.It's fun, but it's not very useful. Let's focus our attention on using PHANTOMJS to test DOM-related JavaScript.Test with PHANTOMJSYeoman uses PHANTOMJS in its testing

additional libraries such as Webpack/babel/sass.3.1 Creating a project folderCreate a mytodo folder$ mkdir Mytodo CD MytodoThe scaffolding files generated by the generator are placed in this folder.3.2 Using the Builder from the Yeoman menuRun againyo$ yoIf you have more than one generator installed, you need to choose one from it. With Fountain Webappselected, press Enter enter to run the generator.3.3 Configuration GeneratorTo speed up the initialization of your development environment, some

NPM rebuild Node-sass (reference: http://www.cnblogs.com/niepeishen/p/5762162.html) 4 Compile typescript with Gulp Here we need to use the Gulp-typescript plug-in, the definition gulpfile.js roughly as follows: var gulp = require (' gulp '); var ts = require (' Gulp-typescript '); Gulp.task (' TSC ', function () { gulp.src (' app/**/*.ts ') . PIPE

ANGULARJS2 's environmental problems have been solved for a long time. Baidu to the answer is also a variety of can not solve my problem. Fortunately, these days after continuous testing to finally solve. error in Appmodule be not a ngmodule ERROR in./src/main.ts Module build Failed:TypeError:Cannot re Ad property ' newline ' of undefined at Object.getnewlinecharacter (d:\web\myNg\ng2\node_modules\typescript\lib\typescr IPT.JS:8062:20) at Object.

What type of JavaScript do you write? Most developers write client JavaScript, and 98% of developers say they do not write Node programs currently, but if you are interested in learning about it, 9% of developers say they are not interested in Node. 71% of developers have not used languages that can be compiled into JavaScript (such as CoffeeSc... syntaxHighl what type of JavaScript do you write? Most developers write client JavaScript, and 98% of developers say they do not write Node programs c

What type of JavaScript do you write? Most developers write client JavaScript, and 98% of developers say they do not write Node programs currently, however, developers who are interested in learning about Node 9% are not interested in Node 71% are not using languages that can be compiled into JavaScript (such as CoffeeScript, TypeScript, and Dart) which JavaScript writing style do you prefer? Although this issue has caused some controversy, it still g