tinper-mirrorx/lib/hook.js

A React framework.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = hook;
var hooks = exports.hooks = [];

function hook(subscriber) {

  if (typeof subscriber !== 'function') {
    throw new Error('Invalid hook, must be a function!');
  }

  hooks.push(subscriber);

  return function () {
    hooks.splice(hooks.indexOf(subscriber), 1);
  };
}