composeRight

Compose functions together, such that result is piped forward.

Alternatives: [compose], composeRight.

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

const {composeRight} = require('extra-function');


var fn = composeRight(Math.abs, Math.sqrt);
fn(-64);  // Math.sqrt(Math.abs(-64))
// → 8

var fn = composeRight(Math.min, Math.sqrt);
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