Straight Tips: JavaScript - Static Objects For Functions

Friday, November 16, 2018

JavaScript - Static Objects For Functions

The code below is based on this code (Click for more infos)!

Test code here (Click)!

- Place functions inside the "<textarea>" element!
- Add "@@@_Create_Local_Static_Objects_@@@" inside each function and the code will automatically create a "Static" and "Local" objects for them!

The functions will be Pre-Edited then they will be written to the document (DOM)!

<!DOCTYPE html>

<textarea id="User_Script_Content">       <!-- ______________ (User_Script_Content - [TextArea] - Start) ___________ -->

        <script>

        var Local  = []; Local.x  = "xxx Main Local  xxx";
        var Static = []; Static.x = "xxx Main Static xxx";


        f(); f(); f(); f(); j(); j(); j(); j();
        f(); f(); f(); f(); j(); j(); j(); j();

        alert(Static.x + " - " + Local.x);


        function f() {    //_____ f(function) _____

        // The below line is required in order to a "Local" and "Static" objects be created for this function:
        @@@_Create_Local_Static_Objects_@@@

        if (typeof Static.x === "undefined") {Static.x = 0};
        Static.x++

        if (typeof Local.x === "undefined") {Local.x = 0};
        Local.x++

        alert("f() => " + Static.x + " - " + Local.x);

        };


        function j() {    //_____ j(function) _____

        // The below line is required in order to a "Local" and "Static" objects be created for this function:
        @@@_Create_Local_Static_Objects_@@@

        if (typeof Static.x === "undefined") {Static.x = 0};
        Static.x++

        if (typeof Local.x === "undefined") {Local.x = 0};
        Local.x++

        alert("j() => " + Static.x + " - " + Local.x);

        };

        </script>

</textarea>    <!-- ______________________ (User_Script_Content - [TextArea] - End) ____________________________ -->

<script>       <!-- ______________________ (User_Script_Content - [Pre-Edition] - Start) _______________________ -->

      //____ Get text from "User_Script_Content" <textarea> element! ____

User_Script_Content = document.getElementById("User_Script_Content").value;


      //____ Create "Local" and "Static" Objects ____

if (typeof Global_Static_Object_Next === "undefined") {Global_Static_Object_Next = 0};

User_Script_Content = User_Script_Content.replace(/@@@_Create_Local_Static_Objects_@@@/ig, function(){Global_Static_Object_Next++; return '' +
'if (typeof Global_Static_Object_' + Global_Static_Object_Next + ' === "undefined") {Global_Static_Object_' + Global_Static_Object_Next + ' = []};  \n'  + 
'var Static = Global_Static_Object_' + Global_Static_Object_Next + '; \n'      +
'var Local = [];'         +
''});

alert(User_Script_Content);


      //____ Write to document (DOM)! ____

document.write(User_Script_Content);

</script>   <!-- ____________________________ (User_Script_Content - [Pre-Edition] - End) ____________________________ -->

keyword:
JavaScript - Static Objects For Functions
JavaScript - Local Objects For Functions
JavaScript - Pre-Edit Script
JavaScript - Script Pre-Edition
JavaScript - Pre-Edit Html
JavaScript - Html Pre-Edition

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Friday, November 16, 2018

JavaScript - Static Objects For Functions

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