return statement javascript

One way to "make something happen" is to evaluate an expression with a side effect. Injected assignments and function calls these expressions with side-effects can be used as separate statements, and this expression is also called an expression

1. Statements and expressionsThere are differences between expressions and statements in JavaScript. An expression produces a value that can be placed anywhere a value is needed, for example, as a parameter to a function call. Each of the following

ArticleDirectory Javascript Introduction How to Implement Javascript Where to place Javascript Javascript statements Javascript Variables Javascript Operators Javascript branch statement Javascript message box

Document directory I. What is JavaScript? Ii. Start of JavaScript programming Iii. Implementation basics of JavaScript Iv. Summary of this Chapter From the beginning of college, I began to learn how to create web pages and began to access

The return statement for JavaScript is a simple introduction:The return statement is very important in JS, not only has the function of returning function value, but also has some special usages, it is very necessary to have a clear grasp. The

Directory1 History 2 clarifying misunderstandings 3 basic concepts 4 features 5 different from Java 6 development toolsHistoryProbably in 1992, a company called Nombas began developing an embedded scripting language called C-minus (C-minus-minus, or

This article mainly introduces the return Statement of javascript. The return statement is very important in js. It not only has the function of returning function values, but also has some special usage, interested friends can refer to the

This article mainly introduces the return statement of javascript. The return statement is very important in js. it not only has the function of returning function values, but also has some special usage, interested friends can refer to the

Common JavaScript return, automatic jump, refresh, close statement summary, and javascript automatic jump This example describes common JavaScript return, automatic jump, refresh, and close statements. Share it with you for your reference. The

The return statement for JavaScript is a simple introduction:The return statement is very important in JS, not only has the function of returning function value, but also has some special usages, it is very necessary to have a clear grasp. The