An immediately invoked function expression (or IIFE, pronounced "iffy", IPA /ˈɪf.i/) is a programming language idiom which produces a lexical scope using...

are called immediately-invoked function expression illustrate this: (function(){ ... }()) and (function(){ ... })() Representing "function(){ ... }" by...

wrapping the entire block in a function and then executing it; this is known as the immediately-invoked function expression (IIFE) pattern. While JavaScript...

sequence expression e1 e2 fails (consuming no input). The choice operator e1 / e2 first invokes e1, and if e1 succeeds, returns its result immediately. Otherwise...

interfaces, functions and variables into containers. Namespaces (formerly internal modules) use JavaScript immediately-invoked function expressions to encapsulate...

minus "-". Of these, the open parenthesis is common in the immediately invoked function expression pattern, and open bracket occurs sometimes, while others...

English footballer "Iffy" (song), by Chris Brown, 2022 Immediately-invoked function expression, Javascript design pattern This disambiguation page lists...

accumulate, aggregate, compress, or inject) refers to a family of higher-order functions that analyze a recursive data structure and through use of a given combining...

software logic that has a well-defined interface and behavior and can be invoked multiple times. Callable units provide a powerful programming tool. The...

combinatory logic, an expression system without the lambda operator or free variables. It relies mainly on two built-in functions (s and k) and an apply...

Normally, when an object is created dynamically, an allocation function is invoked in such a way that it will both allocate memory for the object, and...

possible to invoke the program without explicitly mentioning perl. (Note that, on Microsoft Windows systems, Perl programs are typically invoked by associating...

such rewriting is done only when explicitly invoked by the user. For the distributive law, the computer function that applies this rewriting rule is typically...

named functions; they are invoked the same way. Therefore, the expression ((lambda (arg) (+ arg 1)) 5) evaluates to 6. Here, we're doing a function application:...

operator; if neither ⍺⍺ or ⍵⍵ occurs, then the dfn is a function. The special syntax ⍺←expression is used to give a default value to the left argument if...

of function and obviate any gain of function. genetic regulatory network (GRN) A graph that represents the regulatory complexity of gene expression. The...

HTTPS Everywhere Hypertext Application Language ICEfaces Immediately invoked function expression Index of JavaScript-related articles InScript (JavaScript...

stack when the constructor is invoked without the new operator, and created on the heap when the constructor is invoked with the new operator. Stack objects...

color changes without a page reload. An immediately invoked function that returns no value or an expression preceded by the void operator will prevent...

(shift k (k (k 4))))) invokes (k 4) first (which returns 8), and then (k 8) (which returns 16). At this point, the shift expression has terminated, and...

to get started processing the first few values immediately. In short, a generator looks like a function but behaves like an iterator. Generators can be...

conditional expressions. Python has had support for lexical closures since version 2.2. Here's an example function that returns a function that approximates...

compilation before execution and, when certain requirements are met, can be invoked as commands by using their filename.) The resulting string is executed...

crossing nested procedures/functions. This means that a called procedure/function, may issue a BREAK statement, or a Break() expression, to force unfolding of...

Applications model function invocation or execution: the function represented by ⁠ E 1 {\displaystyle E_{1}} ⁠ is to be invoked, with ⁠ E 2 {\displaystyle...

how you can list fully qualified names of all of the methods that can be invoked on the object, together with the classes in which they were defined: for...

simplification for handling strings is the scanning system, invoked with ?, which calls functions on a string: s ? write(find("the")) Icon refers to the left-hand-side...

Bourne Shell Same behavior as sh, but only if invoked as sh (bash 2+) or, since bash 4.2, also if invoked explicitly in POSIX compatibility mode (with...

Church, are virtually the same: † We shall use the expression "computable function" to mean a function calculable by a machine, and let "effectively calculable"...

the result immediately after the selection), and "inspect it" (open an inspector on the result of the evaluation of the selected expression, see "Inspector"...