olecksamdr

// curry :: ((a, b, ...) -> c) -> a -> b -> ... -> c
function curry(fn) {
  const arity = fn.length;

  return function $curry(...args) {
    if (args.length < arity) {
      return $curry.bind(null, ...args);
    }

    return fn.call(null, ...args);

olecksamdr

export const ifProp = (prop, pass, fail) => props => props[prop] ? pass : fail;

olecksamdr

import React, { Component } from 'react';
import { arrayOf, node, oneOfType } from 'prop-types';

class Media extends Component {
  constructor(props) {
    super(props);

    this.state = {
      matches: window.matchMedia(this.props.query).matches,
    };

olecksamdr

export const getScrollbarWidth = () => {
  const scrollDiv = document.createElement('div');

  scrollDiv.style.cssText = `
    position: absolute;
    top: -9999px;
    width: 50px;
    height: 50px;
    overflow: scroll
  `;

olecksamdr

export function putContent(el: HTMLElement, currentPosition: string, isOpen: boolean): string {
  let height = el.offsetHeight
  var rect = el.getBoundingClientRect()
  var elemTop = (isOpen ? rect.top : rect.top - height)
  var elemBottom = (isOpen ? rect.bottom : rect.bottom + height)

  if (elemTop <= 0) { return 'below' }
  if (elemBottom >= window.innerHeight) { return 'above' }
  return (isOpen ? currentPosition : 'below')
}

olecksamdr

// debounce :: Number -> (Args -> Any) -> (Args -> Undefined)
// Args = Any
export const debounce = time => (fn) => {
  let timeout;
  return (...args) => {
    clearTimeout(timeout);
    timeout = setTimeout(() => fn(...args), time);
  };
};

olecksamdr

//  Escapes a string for use in a regular expression.

str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")

olecksamdr

 componentDidUpdate(prevProps, prevState) {
        if (isBrowser()) {
            const { open, bodyAlign } = this.state;

            if (prevState.open !== open) {
                const { right } = this.body.current.getBoundingClientRect();

                if (right > Root.innerWidth && bodyAlign === 'left') {
                    // Do not go beyond the right window border
                    this.setState({ bodyAlign: 'right' });

olecksamdr

export const withContext = propName => Component => props => (
    <Context.Consumer>
        {value => (
            <Component
                {...{[propName]: value}}
                {...props}
            />
        )}
    </Context.Consumer>
);

olecksamdr

withPropsOnChange(
    ['handlerName'],
    ({ handlerName }) => ({
        handlerName: throttle(100, handlerName),
    })
),