Pipe Operator JS
| Run Settings | |
|---|---|
| Language | JavaScript |
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| Snippet Metadata | |
|---|---|
| Owner | poetril |
| Created | |
| Modified | |
| Visibility | Public |
function add(x) {
return x + 1
}
function double(x) {
return x * 2
}
function triple(x) {
return x * 3
}
function pipe(...fns) {
return function(val) {
return fns.reduce((res, func) => {
return func(res)
},val)
}
}
const addDoubleTriple = pipe(add, double, triple)
console.log(addDoubleTriple(3))
// addDoubleTriple(3)
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