taro-hooks/lib/createUseInfoHook/index.js

为 Taro 而设计的 Hooks Library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createUseInfoHook = void 0;
var core_1 = require("@taro-hooks/core");
var shared_1 = require("@taro-hooks/shared");
var tool_1 = require("../utils/tool");
/**
 * a general generate info api hook, make direaction return, use undefined make fail
 * @param {TCallback<T>} fn
 * @returns {T}
 */
function createUseInfoHook(fn, defaultReturn) {
  return function () {
    var safeExcute = function safeExcute() {
      try {
        if (!tool_1.isProd) {
          var _fn;
          // dev mode will sync function will return a promise result
          // @ts-ignore
          var result = (_fn = fn()) == null ? void 0 : _fn.then == null ? void 0 : _fn.then(function (e) {
            return e;
          }, shared_1.log);
          return (0, tool_1.typeOf)(result, 'Promise') && 'then' in result ? defaultReturn :
          // @ts-ignore
          result || fn();
        }
        // @ts-ignore
        return fn();
      } catch (e) {
        (0, shared_1.logError)("[createUseInfoHook]: " + e.message + ". " + String(fn));
        return defaultReturn;
      }
    };
    return (0, core_1.useRef)(safeExcute()).current;
  };
}
exports.createUseInfoHook = createUseInfoHook;