LinuxJavaScriptContextMBS.CheckScriptSyntax(script as string, sourceURL as string = "", StartLineNumber as Integer = 0) as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

Checks for syntax errors in a string of JavaScript.

script: A string containing the script to check for syntax errors.
sourceURL: A string containing a URL for the script's source file. This is only used when reporting exceptions. Pass "" if you do not care to include source file information in exceptions.
startingLineNumber: An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
exception: A string in which to store a syntax error exception, if any.
Returns true if the script is syntactically correct, otherwise false.

See also:

• CheckScriptSyntax(script as string, sourceURL as string, StartLineNumber as Integer, byref JSException as string) as boolean

LinuxJavaScriptContextMBS.CheckScriptSyntax(script as string, sourceURL as string, StartLineNumber as Integer, byref JSException as string) as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

Checks for syntax errors in a string of JavaScript.

script: A string containing the script to check for syntax errors.
sourceURL: A string containing a URL for the script's source file. This is only used when reporting exceptions. Pass "" if you do not care to include source file information in exceptions.
startingLineNumber: An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
exception: A string in which to store a syntax error exception, if any.
Returns true if the script is syntactically correct, otherwise false.

See also:

• CheckScriptSyntax(script as string, sourceURL as string = "", StartLineNumber as Integer = 0) as boolean

LinuxJavaScriptContextMBS.Constructor   Private

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

The private constructor.

LinuxJavaScriptContextMBS.Destructor

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

The destructor.

LinuxJavaScriptContextMBS.EvaluateScript(script as string, sourceURL as string = "", StartLineNumber as Integer = 0) as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

Evaluates a string of JavaScript.

script A string containing the script to evaluate.
sourceURL: A string containing a URL for the script's source file. This is only used when reporting exceptions. Pass "" if you do not care to include source file information in exceptions.
startingLineNumber: An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
exception A string in which to store an exception, if any.
Returns the value as string that results from evaluating script, or "" if an exception is thrown.

You can use JavaScriptEngineMBS class to execute JavaScript without HTMLViewer in our own cross platform JavaScript engine.

See also:

• EvaluateScript(script as string, sourceURL as string, StartLineNumber as Integer, byref JSException as string) as string

LinuxJavaScriptContextMBS.EvaluateScript(script as string, sourceURL as string, StartLineNumber as Integer, byref JSException as string) as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

Evaluates a string of JavaScript.

script A string containing the script to evaluate.
sourceURL: A string containing a URL for the script's source file. This is only used when reporting exceptions. Pass "" if you do not care to include source file information in exceptions.
startingLineNumber: An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
exception A string in which to store an exception, if any.
Returns the value as string that results from evaluating script, or "" if an exception is thrown.

You can use JavaScriptEngineMBS class to execute JavaScript without HTMLViewer in our own cross platform JavaScript engine.

See also:

• EvaluateScript(script as string, sourceURL as string = "", StartLineNumber as Integer = 0) as string

LinuxJavaScriptContextMBS.GarbageCollect

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	HTMLViewer Linux	MBS Linux Plugin	13.5	❌ No	❌ No	✅ Yes	❌ No	Desktop only

Performs a JavaScript garbage collection.

You should not need to call this.