ffuncs
v2.0.3
Published
a functional library based on ramda
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ffuncs
A small functional library for JavaScript which is an enhancement of ramda.
Contents
const ff = require("ffuncs");
ff.curry; // a function that curries the given function.
// uses the `length` property of a function,
// so functions using the `...` operator
// may provide unexpected behaviour when
// curried
let add = (x, y) => x + y;
let addFive = ff.curry(add)(5);
console.log([1, 2, 3, 4]).map(addFive); // [6, 7, 8, 9]
ff.vectorize; // this takes a unary (single-arg) or
// binary (double-arg) function as input
// and applies it over arrays.
let vadd = ff.vectorize(add);
console.log(vadd(2, 5)); // 7
console.log(vadd(5, [1, 2, 3, 4])); // [6, 7, 8, 9]
console.log(vadd([1, 2], [3, 4])); // [4, 6]
ff.memoize; // memoizes a numeric function.
// ...
// you know what this is
ff.integrate(global);
// now you can use the functions within the global scope
curry(add)(3)(7) == 10;
// etc.