triggerKind: asSignatureHelpTriggerKind()

in client/src/common/codeConverter.ts [394:467]
67 lines of code
17 McCabe index (conditional complexity)

				triggerKind: asSignatureHelpTriggerKind(context.triggerKind),
				activeSignatureHelp: asSignatureHelp(context.activeSignatureHelp)
			}
		};
	}

	function asWorkerPosition(position: code.Position): proto.Position {
		return { line: position.line, character: position.character };
	}

	function asPosition(value: code.Position): proto.Position;
	function asPosition(value: undefined): undefined;
	function asPosition(value: null): null;
	function asPosition(value: code.Position | undefined | null): proto.Position | undefined | null;
	function asPosition(value: code.Position | undefined | null): proto.Position | undefined | null {
		if (value === undefined || value === null) {
			return value;
		}
		return { line: value.line > uinteger.MAX_VALUE ? uinteger.MAX_VALUE : value.line, character: value.character > uinteger.MAX_VALUE ? uinteger.MAX_VALUE : value.character };
	}

	function asPositions(value: code.Position[]): proto.Position[] {
		let result: proto.Position[] = [];
		for (let elem of value) {
			result.push(asPosition(elem));
		}
		return result;
	}

	function asRange(value: code.Range): proto.Range;
	function asRange(value: undefined): undefined;
	function asRange(value: null): null;
	function asRange(value: code.Range | undefined | null): proto.Range | undefined | null;
	function asRange(value: code.Range | undefined | null): proto.Range | undefined | null {
		if (value === undefined || value === null) {
			return value;
		}
		return { start: asPosition(value.start), end: asPosition(value.end) };
	}

	function asLocation(value: code.Location): proto.Location;
	function asLocation(value: undefined): undefined;
	function asLocation(value: null): null;
	function asLocation(value: code.Location | undefined | null): proto.Location | undefined | null {
		if (value === undefined || value === null) {
			return value;
		}
		return proto.Location.create(asUri(value.uri), asRange(value.range));
	}

	function asDiagnosticSeverity(value: code.DiagnosticSeverity): proto.DiagnosticSeverity {
		switch (value) {
			case code.DiagnosticSeverity.Error:
				return proto.DiagnosticSeverity.Error;
			case code.DiagnosticSeverity.Warning:
				return proto.DiagnosticSeverity.Warning;
			case code.DiagnosticSeverity.Information:
				return proto.DiagnosticSeverity.Information;
			case code.DiagnosticSeverity.Hint:
				return proto.DiagnosticSeverity.Hint;
		}
	}

	function asDiagnosticTags(tags: undefined | null): undefined;
	function asDiagnosticTags(tags: code.DiagnosticTag[]): proto.DiagnosticTag[];
	function asDiagnosticTags(tags: code.DiagnosticTag[] | undefined | null): proto.DiagnosticTag[] | undefined;
	function asDiagnosticTags(tags: code.DiagnosticTag[] | undefined | null): proto.DiagnosticTag[] | undefined {
		if (!tags) {
			return undefined;
		}
		let result: code.DiagnosticTag[] = [];
		for (let tag of tags) {
			let converted = asDiagnosticTag(tag);
			if (converted !== undefined) {