问在android上运行React-Native应用程序显示"Object is not iterable“ENimportReact,{Component}from"reac...
} = myobj;// TypeError: object is not iterable constobj = {France:"Paris",England:"London"}; for(constpofobj) { // … }// TypeError: obj is not iterable JS 中有内置的可迭代对象,如:String、Array、TypedArray、Map、Set以及Intl.Segments (en-US),因为它们的每个prototype对象都实现了@@iter...
} = myobj; // TypeError: object is not iterable const obj = { France: "Paris", England: "London" }; for (const p of obj) { // … } // TypeError: obj is not iterable JS 中有内置的可迭代对象,如:String、Array、TypedArray、Map、Set以及Intl.Segments (en-US),因为它们的每个prototype...
数组(Array)、对象(Object)、空（Null）、未定义（Undefined），时至今日，
React version: 0.0.0-experimental-7b84dbd16 Steps To Reproduce Use unstable_createRoot in index.js to enable concurrent mode import useTransition from react in App.js Try and call useTransition like this const [startTransition, isPending] = useTransition({ ...
index-b568087f.js:61 Uncaught TypeError: t is not iterable at o (index-b568087f.js:61:377) at onClick (index-b568087f.js:61:798) at Object.Ld (index-b568087f.js:37:9855) at Ad (index-b568087f.js:37:10009) at Id (index-b568087f.js:37:10066) ...
is not packed IPC test: ping [20696:0422/201057.103:ERROR:CONSOLE(160)] "Electron sandbox_bundle.js script failed to run", source: node:electron/js2c/sandbox_bundle (160) [20696:0422/201057.104:ERROR:CONSOLE(160)] "TypeError: object null is not iterable (cannot read property Symbol(Symbol...
错误为:TypeError: Cannot add property paths, object is not extensible // tsconfig.json { "extends": "./paths.json", "compilerOptions": { "target": "es5", "lib": ["dom", "dom.iterable", "esnext"], "allowJs": true, "skipLibCheck": true, "esModuleInterop": true, "allowSynthetic...
// 常见const t1 = Immutable.fromJS({a: {b: [10,20,30]},c:40});console.log(t1);// 不常用const t2 = Immutable.fromJS({a: {b: [10,20,30]},c:40},function(key, value) {// 定制转换方式,下这种就是将Array转换为List,Object转换为Mapconst isIndexed = Immutable.Iterable.isIndexed...
== context.method && ((context.method = 'next'), (context.arg = undefined)), (context.delegate = null), ContinueSentinel) : info : ((context.method = 'throw'), (context.arg = new TypeError('iterator result is not an object')), (context.delegate = null), ContinueSentinel); } ...