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JavaScript (not to be confused with Java) is a high-level, dynamic, multi-paradigm, weakly-typed language used for both client-side and server-side scripting. Use this tag for questions regarding common implementations of ECMAScript, JavaScript, JScript, etc. JS does not typically refer to its ECMA-cousin, ActionScript.

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It it a better to have the expected return at the beginning or at the end of a function?

In terms of speed of execution they are the same. The compiled/interpreted code is going to do a test if nodetype == 3. If yes it executes a return statement next. If no it executes the other retur …
scorpdaddy's user avatar