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问题描述
function addTodoWithDispatch(text) {
const action = {
type: ADD_TODO,
text
}
dispatch(action)
}
redux.js/docs/basics/Actions.html#action-creators
我从 redux 文档中看到了上面的代码.我不明白的是action 中的text.它看起来不像一个有效的 javascript 对象或数组语法.它是 ES6 的新语法吗?谢谢.
I saw the code above from redux documentation. What I don't understand is the text in the action. It doesn't look like a valid javascript object or array syntax. Is it an ES6 new syntax? Thanks.
推荐答案只是一个新的ES6 语法,它简化了在文字语法上创建属性
It is just a new ES6 syntax, which simplifies creating properties on the literal syntax
总之,如果名字和属性一样,你只需要写一次
In short, if the name is the same as the property, you only have to write it once
所以这将完全相同:)
function addTodoWithDispatch(text) { const action = { type: ADD_TODO, text: text } dispatch(action) }更多推荐
Redux 动作创建者语法
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