NativeScript/utils/debug.d.ts

declare module "utils/debug" {
	/**
	 * A runtime option indicating whether the build has debugging enabled.
	 */
	export var debug: boolean;
	
	/**
	 * A class encapsulating information for source code origin.
	 */
	export class Source {
		
		/**
		 * Creates a new Source instance by given uri, line and column.
		 */
		constructor(uri: string, line: number, column: number);
		
		/**
		 * Gets the URI of the source document;
		 */
		uri: string;
		
		/**
		 * Gets the line in the source document.
		 */
		line: number;
		
		/**
		 * Gets the position in the source document.
		 */
		column: number;
	
		/**
		 * Get the source of an object.
		 */
		public static get(object: any): Source;
		
		/**
		 * Set the source of an object.
		 */
		public static set(object: any, src: Source);
	}
	
	/**
	 * An Error class that provides additional context to an error.
	 */
	export class ScopeError implements Error {
		/**
		 * Creates a new ScopeError providing addtional context to the child error.
		 * @param child The child error to extend.
		 * @param message Additional message to prepend to the child error.
		 */
		constructor(child: Error, message?: string);
		
		/**
		 * Gets the child error.
		 */
		child: Error;
		
		/**
		 * Gets the error message.
		 */
		message: string;
		
		/**
		 * Gets the stack trace.
		 */
		stack: string;
		
		/**
		 * Gets the error name.
		 */
		name: string;
	}
	
	/**
	 * Represents a scope error providing addiot
	 */
	export class SourceError extends ScopeError {
		/**
		 * Creates a new SourceError by child error, source and optional message.
		 * @param child The child error to extend.
		 * @param source The source where the error occured.
		 * @param message Additonal message to prepend along the source location and the child error's message.
		 */
		constructor(child: Error, source: Source, message?: string);
		
		/**
		 * Gets the error source.
		 */
		source: Source;
	}
}