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--- notes:javascript_cheat_sheet [2026/06/07 04:40]
101.32.247.36 old revision restored (2026/05/31 09:29)
+++ notes:javascript_cheat_sheet [2026/06/07 15:47] (current)
38.252.202.246 old revision restored (2008/09/04 02:23)
@@ Line 27: / Line 27: @@
   * Statements may omit the final semi-colon but should not.
   * Blocks may be grouped together using curly braces { }.
-  * JavaScript uses java-style comments: %%//%% and /* */.
+  * JavaScript uses java-style comments: // and /* */.
   * JavaScript variables are case-sensitive and must begin with a letter or underscore.
   * Variables are automatically declared when first used but should be explicitly declared using e.g. var a = 5;
@@ Line 35: / Line 35: @@
 ==== Basic Structures ====
-  * if {} else if {} else {}
+  *
-  * for (var=start;var%%<=%%end;var=var+inc) {}
-  * while (condition) {}
-  * do {} while (condition) ;
-  * //break// and //continue// both valid in a loop.
-  * for (element in array) {}
-  * for (property in object) {}
-  * switch (n) { case 1: stmt; break; default: stmt; }
-  * function name(var1,var2,...) {}
-  * \", \n, \t, \r, \', \&, \\
-==== Error Handling and Popups ====
-  * try { throw "errname"; } catch(err) {}
-  * onerror=handleErr; handleErr(msg,url,linenum)
-  * if handleErr returns false, browser displays a standard error message in the JavaScript console.

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