andycarrell

const composeDecorators = (first, ...decorators) =>
	decorators.reduce(
		(accumulatedDecorators, nextDecorator) => storyFn =>
			accumulatedDecorators(() => nextDecorator(storyFn)),
		first,
	);

// please don't
const ds = (i, ...r) => r.reduce((a, d) => f => a(() => d(f)), i);

andycarrell

password: Yup.string()
				.required("Password is required")
				.min(8, "Password must be at least 8 characters long")
				.matches(/\d/, "Password must contain a number")
				.matches(
					/[\W_]/,
					"Password must contain a non-alphanumberic character",
				),
	
	// new RegExp(`^((?!${name}).)*$`);

andycarrell

const useInputValue = initialValue => {
	const [value, setX] = React.useState(initialValue);

	const prop = p => o => o[p];

	const setValue = Ramda.compose(
		setX,
		prop("value"),
		prop("target"),
	);

andycarrell

import { useCallback, useState } from "react";

export default function useMutation(mutate) {
	const [isLoading, setIsLoading] = useState(false);
	const [data, setData] = useState(null);
	const [error, setError] = useState(null);

	const runMutation = useCallback(
		(...args) => {
			setIsLoading(true);

andycarrell

class SetInterval extends React.Component {
  componentDidMount() {
    this.setNewInterval();
  }

  componentDidUpdate(prevProps) {
    if (this.props.delay !== prevProps.delay) {
      clearInterval(this.interval);
      this.setNewInterval();
    }

andycarrell

# bash
eval $(/opt/homebrew/bin/brew shellenv)
alias bashrefresh=". ~/.bash_profile"
alias bashopen="open ~/.bash_profile"

# fnm
eval "$(fnm env)"

# mac
alias big-sur="xcode-select --install"

andycarrell

// could you do something like this:
const actionsToTake = actions.filter(({ type }) => type.endsWith('_FAILURE'));

yield actionsToTake.map(action => takeEvery(action.type, genericSaga));

andycarrell

alias dkr-die="docker ps -a -q | xargs docker stop | xargs docker rm"

andycarrell

const cached = fn => {
  const c = Object.create(null);

  return a => {
    if (a in c) return c[a];

    const value = fn(a);
    c[a] = value;
    return value;
  };

andycarrell

const AppContextConsumer = ({ children }) => (
  <PermissionContext.Consumer>
    {permissions => (
      <ThemeContext.Consumer>
        {theme => children({ permissions, theme })}
      </ThemeContext.Consumer>
    )}
  </PermissionContext.Consumer>
);