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• Function

  refers to the function. When a function is called, arguments are passed to the function as input, and the…the function can optionally return an output. A function in JavaScript is also an object.…A function is a code snippet that can be called by other code or by itself, or a variable that refers

  developer.mozilla.org/en-US/docs/Glossary/Function

• First-class Function

  a function can be passed as an argument to other functions, can be returned by another function and…programming language is said to have First-class functions when functions in that language are treated like any

  developer.mozilla.org/en-US/docs/Glossary/First-class_Function

• Exported WebAssembly functions

  Exported WebAssembly functions are how WebAssembly functions are represented in JavaScript. This article

  developer.mozilla.org/en-US/docs/WebAssembly/Exported_functions

• Functions

  statements called the function body. Values can be passed to a function, and the function will return a value…the case of recursion) to the function. Like the program itself, a function is composed of a sequence of…Generally speaking, a function is a "subprogram" that can be called by code external (or internal in

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions

• function*

  The function* declaration (function keyword followed by an asterisk) defines a generator function, which

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function*

• Functions

  Functions are one of the fundamental building blocks in JavaScript. A function is a JavaScript procedure—a…performs a task or calculates a value. To use a function, you must define it somewhere in the scope from

  developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Functions

• Function

  The Function constructor creates a new Function object. Calling the constructor directly can create functions…functions dynamically, but suffers from security and similar (but far less significant) performance issues…issues similar to eval. However, unlike eval, the Function constructor allows executing code in the global

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function

• Function.prototype

  The Function.prototype property represents the Function prototype object.

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/prototype

• Function.caller

  The function.caller property returns the function that invoked the specified function. This property

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/caller

• function expression

  The function keyword can be used to define a function inside an expression.

  developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/function