Statements

Overview

The Statements class provides essential control flow and error-handling structures for JavaScript. It enables managing loops with various conditions, , decision-making and handling errors.

The class also supports declaring variables with js_flow_var() and constants with js_flow_const(), offering flexibility in managing data within the code.

Methods Summarized

Type	Name	Summary
void	break()	Break statement exits a loop.
void	const()	Constant declaration.
void	continue()	Continue statement, jumps to next iteration of the loop.
void	do while()	do while loop
void	for()	for loop
void	for each in()	foreach loop
void	if()	If statement
void	if else()	If/Else statement.
void	label()	Provides a statement with an identifier that you can refer to using a break or continue statement.
void	switch()	Switch statement.
void	try catch()	try/catch statement
void	try catch finally()	try/catch/finally statement
void	var()	Variable declaration
void	while()	while loop

Methods Detailed

break()

Break statement exits a loop.

Returns: void

Sample

break

const()

Constant declaration.

Returns: void

Sample

const #;

continue()

Continue statement, jumps to next iteration of the loop.

Returns: void

Sample

continue

do while()

do while loop

Returns: void

Sample

do
{
}
while ( # )

for()

for loop

Returns: void

Sample

for ( var i = 0 ; i < # ; i++ )
{
}

for each in()

foreach loop

Returns: void

Sample

for ( var item in obj )
{
}

if()

If statement

Returns: void

Sample

if ( # )
{
}

if else()

If/Else statement.

Returns: void

Sample

if ( # )
{
}
else
{
}

label()

Provides a statement with an identifier that you can refer to using a break or continue statement.

For example, you can use a label to identify a loop, and then use the break or continue statements to indicate whether a program should interrupt the loop or continue its execution.

Returns: void

Sample

var i = 0, j;
outer_loop: while (i < 10) {
	i++;
	j = 0;
	while (j < 10) {
		j++;
		if (j > i) continue outer_loop;
		application.output("i=" + i + ", j=" + j);
	}
}

switch()

Switch statement.

Returns: void

Sample

switch( # )
{
case:
default:
}

try catch()

try/catch statement

Returns: void

Sample

try
{
	#
}
 catch(#)
{
	#
}

try catch finally()

try/catch/finally statement

Returns: void

Sample

try
{
	#
}
 catch(#)
{
	#
} finally
{
	#
}

var()

Variable declaration

Returns: void

Sample

var #;

while()

while loop

Returns: void

Sample

while ( # )
{
	#
}

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