Make easy for example of hoc

This commit is contained in:
shfshanyue 2017-03-07 16:54:47 +08:00
parent f279ee6490
commit 25bd92ce94

View file

@ -80,15 +80,7 @@ console.log(arity) // 2
A function which takes a function as an argument and/or returns a function.
```js
const filter = (predicate, xs) => {
const result = []
for (let idx = 0; idx < xs.length; idx++) {
if (predicate(xs[idx])) {
result.push(xs[idx])
}
}
return result
}
const filter = (predicate, xs) => xs.filter(predicate)
```
```js