CodeParser Class

The CodeParser class enable users to parse given bytes or a string to be human-readable.

createInstance

Initializes a new instance of the CodeParser class.

Syntax

createInstance(): Promise<CodeParser>;

Parameter

None.

Return value

A promise that resolves to the initialized CodeParser object.

Code snippet

let parser = await Dynamsoft.DCP.CodeParser.createInstance();

dispose

Releases all resources used by the CodeParser object.

Syntax

dispose(): Promise<void>;

Parameter

None.

Return value

Returns a promise that resolves when the resources have been successfully released.

Code snippet

let parser = await Dynamsoft.DCP.CodeParser.createInstance();
// Use the parser to perform a job.
// ...
// Release the resources after the job is finished.
parser.dispose();

disposed

Returns whether the CodeParser object has been disposed of.

Syntax

disposed: boolean;

Parameter

None.

Return value

A boolean value that indicates whether the CodeParser object has been disposed of.

Code snippet

if(parser.disposed){
    console.log("The parser has been disposed of.");
} else {
    // Use the parser to perform a job.
}

initSettings

Initializes settings from a given string.

initSettings: (settings: string) => Promise<void>;

Parameters

• settings: A JSON string that represents the content of the settings.

Return value

A promise that resolves when the operation has completed. It does not provide any value upon resolution.

resetSettings

Resets all parameters to default values.

resetSettings: () => Promise<void>;

Parameters

None.

Return value

Returns a promise that resolves when the settings have been successfully reset to their default values.

parse

Parses a single string to be human-readable.

parse: (source: Uint8Array | string | Array<number>, taskSettingName?: string) => Promise<ParsedResultItem>;

Parameters

• source: the array of bytes or the string to parse.

• taskSettingName: the name of CodeParserTaskSetting that defines the settings used for code parsing.

Return Value

Returns an array of ParsedResultItem containing the human-readable results.