Ramda管道具有动态功能

Question

var arr = [functionA(), functionB(), functionC()]
var data = { /** some data */ }

如何从arr列表中动态添加函数并将其添加到ramda管道。

预期代码：

const newFn = pipe(functionA, functionB, functionC)

newFn(data)

Answer 1

你可以使用apply：

const buildPipe = apply(pipe);
const add3 = buildPipe([inc, inc, inc]);
const add4 = buildPipe([inc, inc, inc, inc]);

console.log(add3(1));
console.log(add4(2));

<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.26.1/ramda.min.js"></script>
<script>const {apply, pipe, inc} = R;</script>