@flybondi/ramda-land

A comprehensive collection of utilities for Ramda, providing a variety of useful, well tested, reusable functions.

yarn add @flybondi/ramda-land
yarn add ramda

Basic usage

Mix and match @flybondi/ramda-land functions with common ramda functions.

const { when } = require('ramda');
const { isNilOrEmpty, alwaysNew } = require('@flybondi/ramda-land');

const defaultToLife = when(isNilOrEmpty, alwaysNew({ life: 42 }));
defaultToLife(null); // -> { life: 42 }
defaultToLife({ foo: 'bar' }); // -> { foo: 'bar' }

Ramda overlap

curry, curryN and nAry functions are exported by both @flybondi/ramda-land and ramda. They behave in the exact same way, except that @flybondi/ramda-land counterparts retain wrapped function names after currying. This is useful for debugging and error tracing purposes as the name of the original function passed to any of the aforementioned functions will now appear on stack traces and debuggers (instead of an anonymous or sometimes arbitrarily named, internal ramda function).

This change was already proposed to the Ramda team and a PR is pending approval.

> curry(function foo(x, y) { return x + y; });
[Function: foo]
> curry(function foo(x, y) { return x + y; })(1)
[Function: foo]

> curryN(2, function foo(x, y) { return x + y; })
[Function: foo]
> curryN(2, function foo(x, y) { return x + y; })(1)
[Function: foo]

> nAry(3, function foo(x, y) { return x + y; })
[Function: foo]

View on Github.