https://www.w3schools.com › js › js_scope.asp
JavaScript Scope - W3SchoolsLearn how to use let, const and var keywords to declare variables with different scopes in JavaScript. See examples of block scope, function scope and global scope, and how they affect the visibility and accessibility of variables.
https://www.freecodecamp.org › news › scope-in-javascript-global-vs-local-vs-block-scope
Scope in JavaScript – Global vs Local vs Block Scope ExplainedLearn the difference between global, local, and block scope in JavaScript, and how they affect the visibility and accessibility of variables. See examples, best practices, and tips for using scope effectively in your code.
https://developer.mozilla.org › fr › docs › Glossary › Global_scope
Glossaire MDN : définitions des termes du Web | MDN - MDN Web DocsDans un environnement de programmation, la portée globale ( global scope) est la portée qui est visible dans toutes les autres portées. Dans le JavaScript côté client, la portée globale est généralement la page web à l'intérieur de laquelle tout le code est en cours d'exécution.
https://web.dev › articles › global-and-local-scope
Global and local variable scope | Articles - web.devLearn how to declare and use variables with global, local, block, or lexical scope in JavaScript. See examples, benefits, and differences of each scope type.
https://stackoverflow.com › questions › 5786851
Define a global variable in a JavaScript function - Stack OverflowThere are three types of scope in JavaScript: Global Scope: where the variable is available through the code. Block Scope: where the variable is available inside a certain area like a function. Local Scope: where the variable is available in more certain areas, like an if-statement
https://masteringjs.io › tutorials › fundamentals › global-variable
Global Variables in JavaScript - Mastering JSLearn how to declare and access global variables in JavaScript, and the differences between browser, Node.js, and Webpack environments. See examples, code, and explanations of global scope and file scope.
https://developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects
Standard built-in objects - JavaScript | MDN - MDN Web DocsLearn about the global objects in JavaScript, which are accessible in the global scope. Find out the categories, properties and methods of each object, such as Function, Error, Array, RegExp, etc.
https://dev.to › shriharimurali › the-fundamentals-of-scope-in-javascript-a-beginners...
The Fundamentals of Scope in JavaScript: A Beginner’s GuideLearn the fundamentals of scope in JavaScript, including global scope, local scope, lexical scope, and scope chain. See examples and explanations of how scope affects the accessibility and visibility of variables and functions in your code.
https://dmitripavlutin.com › javascript-scope
A Simple Explanation of Scope in JavaScript - Dmitri Pavlutin BlogLearn what scope is and how it affects the accessibility of variables in JavaScript. Explore the different types of scope, such as block, function, module, and global scope, with code examples and explanations.
https://essential-dev-skills.com › javascript › scope
Le scope en JavaScript - Essential Developer SkillsIl faut savoir que cela peut également jouer sur les conflits entre différents code JavaScript. Typiquement, cela peut se retrouver régulièrement sur des développements sous WordPress puisque par défaut, un wp_add_inline_script va placer vos informations dans le scope global. Une variable locale
