react-concurrent-router/cjs/useHistory.js

Performant routing embracing React concurrent UI patterns

'use strict';

var React = require('react');
var RouterContext = require('./RouterContext-BCgWDPs4.js');

const useHistory = () => {
  const {
    history: {
      length,
      location,
      action,
      index,
      entries
    },
    subscribe
  } = React.useContext(RouterContext.RouterContext);
  const [lastUpdate, setLastUpdate] = React.useState(new Date().getTime());
  React.useEffect(() => {
    const dispose = subscribe(async () => {
      setTimeout(() => setLastUpdate(new Date().getTime()), 1);
    });
    return () => dispose();
  }, []);
  return {
    length,
    location,
    action,
    index,
    entries
  };
};

module.exports = useHistory;