@spark-ui/hooks/dist/use-combined-state/index.js

Common hooks for Spark UI

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/use-combined-state/index.ts
var use_combined_state_exports = {};
__export(use_combined_state_exports, {
  useCombinedState: () => useCombinedState
});
module.exports = __toCommonJS(use_combined_state_exports);

// src/use-combined-state/useCombinedState.tsx
var import_lodash = __toESM(require("lodash.isequal"));
var import_react = require("react");
function useCombinedState(controlledValue, defaultValue, onChange) {
  const isControlled = controlledValue !== void 0;
  const { current: initialValue } = (0, import_react.useRef)(isControlled ? controlledValue : defaultValue);
  const [innerValue, setInnerValue] = (0, import_react.useState)(defaultValue);
  const value = isControlled ? controlledValue : innerValue;
  const updater = (0, import_react.useCallback)(
    (next, shouldUpdateProp = (prevValue, nextValue) => !(0, import_lodash.default)(prevValue, nextValue)) => {
      const nextValue = typeof next !== "function" ? next : next(value);
      const shouldUpdate = shouldUpdateProp(value, nextValue);
      if (shouldUpdate && !isControlled) {
        setInnerValue(nextValue);
      }
      onChange && onChange(nextValue);
    },
    [isControlled, value, onChange]
  );
  return [value, updater, isControlled, initialValue];
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  useCombinedState
});
//# sourceMappingURL=index.js.map