respond-framework/dist/utils/isEqual.js

create as fast you think

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.memo = exports.isEqualShallow = exports.isEqualDeepPartial = exports.isEqualDeep = void 0;
var _react = require("react");
const isEqualDeep = (x, y) => {
  const tx = typeof x;
  const ty = typeof y;
  return x && y && tx === obj && tx === ty ? ok(x).length === ok(y).length && ok(x).every(k => isEqualDeep(x[k], y[k])) : x === y;
};
exports.isEqualDeep = isEqualDeep;
const obj = 'object';
const ok = Object.keys;

// isEqualDeepPartial(partialObject, completeObject)
// eg: isEqualDeepPartial({ foo: 123 }, { foo: 123, bar: 'baz' }) === true

const isEqualDeepPartial = (x, y) => {
  const tx = typeof x;
  const ty = typeof y;
  return x && y && tx === obj && tx === ty ? ok(x).every(k => isEqualDeepPartial(x[k], y[k])) : x === y;
};
exports.isEqualDeepPartial = isEqualDeepPartial;
const isEqualShallow = (x, y) => x && y && typeof x === obj && typeof y === obj ? ok(x).length === ok(y).length && ok(x).every(k => x[k] === y[k]) : x === y;
exports.isEqualShallow = isEqualShallow;
const createArePropsEqual = (k = 'arg') => ({
  [k]: prevArg,
  testProps: _,
  ...prev
}, {
  [k]: nextArg,
  testProps: __,
  ...next
}) => isEqualShallow(prev, next) && isEqualShallow(prevArg, nextArg);
const memo = (Component, k) => /*#__PURE__*/(0, _react.memo)(Component, createArePropsEqual(k));
exports.memo = memo;