composeRight

Compose functions together, such that result is piped forward.

Alternatives: compose, composeRight.

function composeRight(...xs)
// xs: functions (f, g)

const xasyncfn = require('extra-async-function');


var fn = xasyncfn.composeRight(async x => Math.abs(x), Math.sqrt);
await fn(-64);  // Math.sqrt(Math.abs(-64))
// → 8

var fn = xasyncfn.composeRight(Math.min, Math.sqrt);
await fn(22, 9);  // Math.sqrt(Math.min(22, 9))
// → 3

References

• compose: Underscore.js documentation
• Function composition
• Learn You a Haskell for Great Good!: Higher order functions by Miran Lipovaca
• Haskell composition (.) vs F#'s pipe forward operator (|>)
• compose-function package by Christoph Hermann