AimWhy

export const jsx = (type, props = {}, key = null) => ({
	key,
	type,
	props
});

export const Fragment = (props = {}) => props.children;

const NoFlags = 0b0000000;
const Placement = 0b0000001;

AimWhy

const HTML_TAGS =
  `html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot`.split(
    ","
  );

const specialBooleanAttrs =
  `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`.split(
    ","
  );

AimWhy

function shallowEqual(objA, objB) {
  if (Object.is(objA, objB)) {
    return true;
  }

  if (typeof objA !== 'object' || typeof objB !== 'object'
    || typeof objA === 'null' || typeof objB === 'null'
  ) {
    return false;
  }

AimWhy

const config = { attributes: true, childList: true, subtree: true };

const traverseFiber = (fiber, call, param1) => {
  if (fiber) {
    call(fiber, param1);
    let child = fiber.child;
    while (child) {
      traverseFiber(child, call, param1);
      child = child.sibling;
    }

AimWhy

import * as React from 'react';
import * as ReactDOM from 'react-dom';

const REACT_ELEMENT_TYPE = Symbol.for('react.element');
const REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');

function isForward(object) {
  if (typeof object === 'object' && object !== null) {
    const $$typeof = object.$$typeof;
    const type = object.type;

AimWhy

import { useEffect, useReducer, useRef } from 'react';

export const useConstant = (compute) => {
  const ref = useRef(null);
  if (ref.current === null) {
    ref.current = compute();
  }
  return ref.current;
};

AimWhy

let config = {};
const containerMap = {};
const remoteMap = {};
let isDefaultScopeInitialized = false;

async function lookupExposedModule(key, exposedModule) {
  const container = containerMap[key];
  const factory = await container.get(exposedModule);
  const Module = factory();
  return Module;

AimWhy

function isPromise(obj) {
  return (
    Boolean(obj) &&
    (typeof obj === 'object' || typeof obj === 'function') &&
    typeof obj.then === 'function' &&
    typeof obj.catch === 'function'
  );
}

function run(fn, args = [], { raceStampKey = 'raceStamp', timestamp } = {}) {

AimWhy

const throwFatalError = () => {
  throw new Error('Something went wrong.');
};

export function dataLoader(batchLoader) {
  let pendingItems = null;
  let dispatchTimer = null;

  const destroyTimerAndPendingItems = () => {
    clearTimeout(dispatchTimer);

AimWhy

import React from 'react';
import useForceUpdate from './use-force-update';
import useLayoutEffect from './useIsomorphicLayoutEffect';

export const createSlots = (slotNames) => {
  const SlotsContext = React.createContext({
    registerSlot: () => null,
    unregisterSlot: () => null,
    context: {},
  });