@vue-widget/hooks/lib/useState/index.js

hooks from react to vue

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useState = useState;
var _vue = require("vue");
var _utils = require("../utils");
function useState(defaultStateValue) {
  var initValue = typeof defaultStateValue === "function" ? defaultStateValue() : defaultStateValue;
  var innerValue = (0, _vue.ref)(initValue);
  var triggerChange = function triggerChange(newValue) {
    if ((0, _utils.isFunction)(newValue)) innerValue.value = newValue(innerValue.value);else innerValue.value = newValue;
  };
  return [innerValue, triggerChange];
}