本文介绍了在咖啡脚本中的函数末尾添加函数调用的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
关于如何将其编写为咖啡脚本的任何想法?
Any ideas on how to write this as coffeescript?
Person = Ember.Object.extend({
// these will be supplied by `create`
firstName: null,
lastName: null,
fullName: function() {
var firstName = this.get('firstName');
var lastName = this.get('lastName');
return firstName + ' ' + lastName;
}.property('firstName', 'lastName')
});
我对代码的 }.property
部分特别感兴趣.我不知道怎么用coffeescript写这个.
I'm particularly interested in the }.property
part of the code. I can't figure out how to write this in coffeescript.
推荐答案
就我个人而言,我喜欢用大括号围绕我的函数:
personally, i like braces around my functions:
Person = Ember.Object.extend(
firstName: null
lastName: null
fullName: (->
firstName = @get("firstName")
lastName = @get("lastName")
firstName + " " + lastName
).property("firstName", "lastName")
)
我的头脑可以更好地解析这个 ;-)
my head can better parse this ;-)
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