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javascript Programming Glossary: functiondeclaration

How does an anonymous function in JavaScript work?

http://stackoverflow.com/questions/1140089/how-does-an-anonymous-function-in-javascript-work

declaration and expression From ECMA Script specification FunctionDeclaration function Identifier FormalParameterListopt FunctionBody FunctionExpression..

Explain JavaScript's encapsulated anonymous function syntax

http://stackoverflow.com/questions/1634268/explain-javascripts-encapsulated-anonymous-function-syntax

question It doesn't work because it is being parsed as a FunctionDeclaration and the name identifier of function declarations is a mandatory.. function expressions can be named or not. The grammar of a FunctionDeclaration looks like this FunctionDeclaration function Identifier FormalParameterListopt.. not. The grammar of a FunctionDeclaration looks like this FunctionDeclaration function Identifier FormalParameterListopt FunctionBody And..

Best practice for semicolon after every function in javascript?

http://stackoverflow.com/questions/1834642/best-practice-for-semicolon-after-every-function-in-javascript

declarations are not necessary at all. The grammar of a FunctionDeclaration is described in the specification as this function Identifier.. serve to separate statements from each other and a FunctionDeclaration is not a statement at all. FunctionDeclarations are evaluated.. other and a FunctionDeclaration is not a statement at all. FunctionDeclarations are evaluated before the code enters into execution hoisting..

May function declarations appear inside statements in JavaScript?

http://stackoverflow.com/questions/4071292/may-function-declarations-appear-inside-statements-in-javascript

phrased like so Can the Statement production contain the FunctionDeclaration production Conclusion The answer is NO. javascript share.. the spec does not define a function statement but only a FunctionDeclaration and a FunctionExpression . The spec goes further to make a note.. of ECMAScript are known to support the use of FunctionDeclaration as a Statement . However there are significant and irreconcilable..