react-simple-tooltip/es/utils/propTypes.js

A lightweight and simple tooltip component for React

import PropTypes from "prop-types";

var normalEasingPropType = PropTypes.oneOf(["linear", "ease", "ease-in", "ease-out", "ease-in-out"]);

// A regex to test if a string matches the CSS cubic-beizer format
// cubic-bezier(n,n,n,n)
// See: https://regex101.com/r/n2fAzV for details
var cubicEasingRegex = /^cubic-bezier\((-?((\d*\.\d+)|\d+),){3}(-?(\d*\.\d+)|\d+)\)$/;

var cubicEasingPropType = function cubicEasingPropType(props, propName, componentName) {
  if (!cubicEasingRegex.test(props[propName])) {
    return new Error("Invalid prop `" + propName + "` supplied to" + " `" + componentName + "`. Validation failed.");
  }
};

var easingPropType = PropTypes.oneOfType([normalEasingPropType, cubicEasingPropType]);

export { easingPropType };