上面的代码片段试图声明一个匿名函数,但是缺少了函数名,因此会触发 SyntaxError: function statements require a function name 的错误。 修正此错误的方法 要修正这个错误,你需要为函数声明提供一个有效的名称。例如: javascript function myFunction() { console.log("Hello, World!"); } 在这个修正后的代码中,...
Uncaught SyntaxError: Function statements require a function name 报错原因: 说明函数需要为一个函数表达式。 错误的写法: 1 2 3 function(){ return'Hello world' } 正确的写法: 1 2 3 vara =function(){ return'Hello world' } --- 个性签名:独学而无友,则孤陋而寡闻。做一个灵魂有趣的人! 如果觉...
[REQUIRED] Describe your environment Operating System version: OS X 13.1 Browser version: Chrome 108.0.5359.124 Firebase SDK version: 9.15 Firebase Product: firestore [REQUIRED] Describe the problem After upgrading my dependencies and in...
The JavaScript exception "function statement requires a name" occurs when there is afunction statementin the code that requires a name. Message SyntaxError: Function statements require a function name (V8-based) SyntaxError: function statement requires a name (Firefox) SyntaxError: Function statements ...
function () { console.log('I am a cat')} () // Function statements require a function name 1. 2. 失败了? 函数需要一个函数名! 这是因为当我们直接使用function () {console.log('I am a cat')}的时候, js解释器会认为我们的函数是一个声明式函数, 而非表达式函数。
'ReDim' statements require a parenthesized list of the new bounds of each dimension of the array Reference required to assembly '<assemblyidentity>' containing type '<typename>', but a suitable reference could not be found due to ambiguity between projects '<projectname1>' and '<projectname2...
问SyntaxError: function语句需要函数名ENmongodb报错：E QUERY [thread1] SyntaxError: missing ...
Before a function can be used, it must be declared, and this declaration includes information like the function’s name, return type, and parameter types. Later in the program, with the actual code that does the task, the function is defined. Once defined, a function can be called from ...
When you define a function, you specify the name and the sequence of statements. Later, you can “call” the function by name. 3.1 Function callsWe have already seen one example of a function call: >>> type(42) <class 'int'> The name of the function is type. The expression in ...
'<functionname>' is not declared. File I/O functionality is available in the Microsoft.VisualBasic namespace.Error ID: BC30815To correct this errorUse the file I/O functions defined in My.Computer.FileSystem, the System.IO namespace, Visual Basic run-time functions, or the Microsoft.Visual...