What is the translation of " FUNCTION EXPRESSION " in Chinese?

• 函数表达式
• function expression
• 头函数表达式
• 一个函数表达式

Examples of using Function expression in English and their translations into Chinese

Here a Function Expression is created and immediately called.
这里创建了一个函数表达式并立即调用。

It's an immediately invoked function expression.
立即调用的函数表达式Immediately-invokedFunctionExpression.

A function expression may be a part of a larger expression..
一个函数表达式可能是一个更大的表达式的一部分。

Write an immediately invoked function expression.
立即调用的函数表达式Immediately-invokedFunctionExpression.

Note the function expression as the callback for map() is rather verbose.
可以看到，函数表达式作为map()的回调函数相当冗长。

Such a construct is called an immediately invoked function expression(IIFE).
这种行为也称为立即调用的函数表达式(IIFE)。

And again the function expression baz is not included into the variable/activate object.
函数表达式baz仍然不在活动对象/变量对象中。

We can even save the result of the immediately invoked function expression:.
类似地，我们也可以创建一个命名过的立即执行函数表达式：.

And again the function expression baz is not included into the variable/activate object.
再次需要注意：函数表达式baz并没有被包含在变量/活动对象中。

A function declaration is very easily and often unintentionally turned into a function expression.
函数声明非常容易（经常是意外地）转换为函数表达式。

The name provided to a function expression as above is only available to the function's own scope.
如上所提供的函数表达式的名称的作用域仅仅是该函数自身。

The 2 ways of creating functions in JavaScript are Function Declaration and Function Expression.
JS中创建函数的两种方法是函数声明和函数表达式。

Anonymous" function Expression(which despite the term, sometimes create functions with names).
匿名”function表达（尽管有这个词，有时用名字创建函数）.

This is often called a Self-Invoked Anonymous Function or Immediately Invoked Function Expression(IIFE).
这通常会被称为自我调用的匿名函数或立即调用函数表达式（LLFE）。

Now, if we wanted to change that function expression to an arrow function, we would do it like this.
现在，如果我们想要将函数表达式改为一个箭头函数，我们可以这样做：.

This is often called a Self-Invoked Anonymous Function or Immediately Invoked Function Expression(IIFE).
这个经常被称为自我调用的匿名函数或者立即调用的函数表达式（IIFE）。

Function declaration vs. function expression is the real reason why there is a difference demonstrated by Greg.
函数声明与函数表达式是Greg为什么会有区别的真正原因。

For functions, only the function declaration gets hoisted to the top and not the function expression.
对于函数，只有函数声明会被提升到顶部，不包括函数表达式。

Once again I notice that function expression_e is still in memory only because it is saved to declared variable e.
我们再一次注意到，函数表达式_e仍然在内存中，唯一原因是它被储存到了已声明的变量e上。

For functions, only the function declaration gets hoisted to the top and not the function expression.
对于函数来说，只有函数声明会被提升到顶部，而函数表达式不会被提升。

However, an anonymous function(which can be created by a function expression or the Function constructor) does not have a name.
然而，匿名函数(通过函数表达式或者函数构造器创建)没有名称。

A Function Expression defines a function as a part of a larger expression syntax(typically a variable assignment).
函数表达式将一个函数定义为一个很长的表达式的一部分（通常是一个变量赋值表达式）。

Explain why the next piece of code is not iife(immediately called function expression): function foo(){}();?
请解释为什么接下来这段代码不是IIFE(立即调用的函数表达式)：functionfoo(){}();?

In addition, a function expression can be immediately executed(IIFE- immediately-invoked function expression):.
高级一点的例子，立即执行函数IIFE(immediately-invokedfunctionexpression)：.

Explain why the next piece of code is not iife(immediately called function expression): function foo(){}();?
解释下为什么接下来这段代码不是IIFE(立即调用的函数表达式)：functionfoo(){}();?

IIFE(Immediately Invoked Function Expression) is a JavaScript function that runs as soon as it is defined.
IIFE(Immediately-InvokedFunctionExpression)是一个JavaScript函数，它会在定义时立即执行。

As such, delete cannot delete any functions in the global scope(whether this is part from a function definition or a function expression).
这样的话，delete操作不能删除任何在全局作用域中的函数（无论这个函数是来自于函数声明或函数表达式）.

The JavaScript arrow function is a shorter way of writing a function expression that was introduced in ECMAScript 6.
JavaScript箭头函数是ECMAScript6中引入的编写函数表达式的一种简便方法。

An arrow function expression has a shorter syntax than a function expression and does not have its own this, arguments, super, or new. target.
箭头函数表达式的语法比函数表达式更简洁，并且没有自己的this，arguments，super或new.target。

Arrow Function Expression(ES2015+)(which, like anonymous function expressions, don't involve an explicit name, and yet can create functions with names).
箭头函数表达式（ES2015+）（与匿名函数表达式一样，它不涉及明确的名称，但可以使用名称创建函数）.