Answer1215

摘要： In normal Javascript, we do undefine check or null check: Sometime backend data return may contain or not contain 'name' prop. So let's see how to def 阅读全文

摘要： Well, this stuff will be a little bit strange if you deal with it first time. Container Object: Just a wrapper / contianer for values No Method No Nou 阅读全文

摘要： In Angular 1.5 introduces "compoment" syntax. But ng-annotate doesn't understand ".compoment" syntax, that's why in min version, the code doesn't work 阅读全文

摘要： Using R.tap: 阅读全文

摘要： Let's learn how to unit test your JavaScript with Jest, a JavaScript unit testing framework from Facebook. We'll install and optimize Jest for this pr 阅读全文

摘要： Curry: The idea of Curry is to spreate the data from the function. Using Curry to define the function logic and later pass the data into the function 阅读全文

摘要： var _ = R; /***************************************** C U R R Y I N G E X A M P L E ******************************************/ // We've got a nice multiply function. // It takes two argumen... 阅读全文

摘要： Webpack will hot reload the component, but the reducer we need hard refresh. To sovle the problem, go to the store.js: We just need to config the 'red 阅读全文

摘要： In this lesson, we look at one of the most powerful features in GIF Loop Coder, the phase property, which allows you to let different objects run anim 阅读全文

摘要： We'll take a look at Single Mode animations and strategies for making this type of animation smoothly loop. There are a number of ways to do this. One 阅读全文