export interface DiagnosticLocation {
	/** Text for highlighting the location */
	text?: string;
	/** 1-based line */
	line: number;
	/** 0-based column in bytes */
	column: number;
	/** Length in bytes */
	length: number;
}

export interface Diagnostic {
	message: string;
	help?: string;
	sourceCode?: string;
	/**
	 * Location to the source code.
	 *
	 * If `sourceCode` is not provided, location will be omitted.
	 */
	location?: DiagnosticLocation;
	file?: string;
	severity: "error" | "warning";
}

interface LoaderExperiments {
	emitDiagnostic(diagnostic: Diagnostic): void;
}