JavaScript and Ajax Editor,
Validator and Debugger!
1st JavaScript Editor.
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| Features |
Description |
| Version Information |
List of JavaScript versions by host application and list of features by version. |
| JavaScript Features (ECMA) |
List of ECMA features currently in JScript. | JavaScript Features (Non-ECMA) |
List of non-ECMA features currently in JScript. | Microsoft Scripting Run-time Features |
List of scripting run-time features currently in JScript. |
| Language Element |
Description |
| Run-time Errors | List of JavaScript run-time errors |
| Syntax Errors | List of JavaScript syntax errors |
| Language Element |
Description |
| GetObject Function | Returns a reference to an Automation object from a file. |
| ScriptEngine Function | Returns a string representing the scripting language in use. |
| ScriptEngineBuildVersion Function | Returns the build version number of the scripting engine in use. |
| ScriptEngineMajorVersion Function | Returns the major version number of the scripting engine in use. |
| ScriptEngineMinorVersion Function | Returns the minor version number of the scripting engine in use. |
| Language Element |
Description |
| Addition Operator (+) | Sums two numbers or concatenates two strings. |
| Assignment Operator (=) | Assigns a value to a variable. |
| Bitwise AND Operator (&) | Performs a bitwise AND on two expressions. |
| Bitwise Left Shift Operator (<<) | Shifts the bits of an expression to the left. |
| Bitwise NOT Operator (~) | Performs a bitwise NOT (negation) on an expression. |
| Bitwise OR Operator (|) | Performs a bitwise OR on two expressions. |
| Bitwise Right Shift Operator (>>) | Shifts the bits of an expression to the right, maintaining sign. |
| Bitwise XOR Operator (^) | Performs a bitwise exclusive OR on two expressions. |
| Comma Operator (,) | Causes two expressions to be executed sequentially. |
| Comparison Operators | Returns a Boolean value indicating the result of the comparison. |
| Compound Assignment Operators | List of compound assignment operators. |
| Conditional (trinary) Operator (?:) | Executes one of two expressions depending on a condition. |
| Decrement Operator (--) | Decrements a variable by one. |
| delete Operator | Deletes a property from an object, or removes an element from an array. |
| Division Operator (/) | Divides two numbers and returns a numeric result. |
| Equality Operator (==) | Compares two expressions to determine if they are equal. |
| Greater than Operator (>) | Compares two expressions to determine if one is greater than the other. |
| Greater than or equal to Operator (>=) | Compares two expressions to determine if one is greater than or equal to the other. |
| Identity Operator (===) | Compares two expressions to determine if they are equal in value and of the same data type. |
| Increment Operator (++) | Increments a variable by one. |
| Inequality Operator (!=) | Compares two expressions to determine if they are unequal. |
| instanceof Operator | Returns a Boolean value that indicates whether or not an object is an instance of a particular class. |
| Less than Operator (<) | Compares two expressions to determine if one is less than the other. |
| Less than or equal to Operator (<=) | Compares two expressions to determine if one is less than or equal to the other. |
| Logical AND Operator (&&) | Performs a logical conjunction on two expressions. |
| Logical NOT Operator (!) | Performs logical negation on an expression. |
| Logical OR Operator (||) | Performs a logical disjunction on two expressions. |
| Modulus Operator (%) | Divides two numbers and returns the remainder. |
| Multiplication Operator (*) | Multiplies two numbers. |
| new Operator | Creates a new object. |
| Nonidentity Operator (!==) | Compares two expressions to determine that they are not equal in value or of the same data type. |
| Operator Precedence | List containing information about the execution precedence of JavaScript operators. |
| Subtraction Operator (-) | Performs subtraction of two expressions. |
| typeof Operator | Returns a string that identifies the data type of an expression. |
| Unary Negation Operator (-) | Indicates the negative value of a numeric expression. |
| Unsigned Right Shift Operator (>>>) | Performs an unsigned right shift of the bits in an expression. |
| void Operator | Prevents an expression from returning a value. |
| Language Element |
Description |
| abs Method | Returns the absolute value of a number. |
| acos Method | Returns the arccosine of a number. |
| anchor Method | Places an HTML anchor with a NAME attribute around specified text in the object. |
| asin Method | Returns the arcsine of a number. |
| atan Method | Returns the arctangent of a number. |
| atan2 Method | Returns the angle (in radians) from the X axis to a point (y,x). |
| atEnd Method | Returns a Boolean value indicating if the enumerator is at the end of the collection. |
| big Method | Places HTML <BIG> tags around text in a String object. |
| blink Method | Places HTML <BLINK> tags around text in a String object. |
| bold Method | Places HTML <B> tags around text in a String object. |
| ceil Method | Returns the smallest integer greater than or equal to its numeric argument. |
| charAt Method | Returns the character at the specified index. |
| charCodeAt Method | Returns the Unicode encoding of the specified character. |
| compile Method | Compiles a regular expression into an internal format. |
| concat Method (Array) | Returns a new array consisting of a combination of two arrays. |
| concat Method (String) | Returns a String object containing the concatenation of two supplied strings. |
| cos Method | Returns the cosine of a number. |
| dimensions Method | Returns the number of dimensions in a VBArray. |
| escape Method | Encodes String objects so they can be read on all computers. |
| eval Method | Evaluates JavaScript code and executes it. |
| exec Method | Executes a search for a match in a specified string. |
| exp Method | Returns e (the base of natural logarithms) raised to a power. |
| fixed Method | Places HTML <TT> tags around text in a String object. |
| floor Method | Returns the greatest integer less than or equal to its numeric argument. |
| fontcolor Method | Places an HTML <FONT> tag with the COLOR attribute around the text in a String object. |
| fontsize Method | Places an HTML <FONT> tag with the SIZE attribute around the text in a String object. |
| fromCharCode Method | Returns a string from a number of Unicode character values. |
| getDate Method | Returns the day of the month value in a Date object using local time. |
| getDay Method | Returns the day of the week value in a Date object using local time. |
| getFullYear Method | Returns the year value in the Date object using local time. |
| getHours Method | Returns the hours value in a Date object using local time. |
| getItem Method | Returns the item at the specified location. |