How to use the @hint/utils.severityToColor function in @hint/utils

const partialResult = _.reduce(sortedMessages, (subtotal: string, msg: Problem) => {
                let partial: string;
                const color = severityToColor(msg.severity);
                const severity = color(getMessage(`capitalized${Severity[msg.severity].toString()}` as MessageName, language));
                const location = msg.location;

                totals[msg.severity.toString()]++;

                partial = `${getMessage('hintInfo', language, [
                    severity,
                    msg.message,
                    msg.hintId,
                    resourceString,
                    (location.line !== -1 && location.column !== -1) ? `:${location.line}:${location.column}` : ''
                ])}\n`;

                if (msg.sourceCode) {
                    partial += codeFrame(msg.sourceCode, location);
                }

_.forEach(sortedResources, ([hintId, problems]) => {
            const msgsBySeverity = _.groupBy(problems, 'severity');
            const errors = msgsBySeverity[Severity.error] ? msgsBySeverity[Severity.error].length : 0;
            const warnings = msgsBySeverity[Severity.warning] ? msgsBySeverity[Severity.warning].length : 0;
            const informations = msgsBySeverity[Severity.information] ? msgsBySeverity[Severity.information].length : 0;
            const hints = msgsBySeverity[Severity.hint] ? msgsBySeverity[Severity.hint].length : 0;
            const red = severityToColor(Severity.error);
            const yellow = severityToColor(Severity.warning);
            const gray = severityToColor(Severity.information);
            const pink = severityToColor(Severity.hint);
            const line: string[] = [chalk.cyan(hintId)];

            if (errors > 0) {
                line.push(red(getMessage(errors === 1 ? 'errorCount' : 'errorsCount', language, errors.toString())));
            }
            if (warnings > 0) {
                line.push(yellow(getMessage(warnings === 1 ? 'warningCount' : 'warningsCount', language, warnings.toString())));
            }
            if (hints > 0) {
                line.push(pink(getMessage(hints === 1 ? 'hintCount' : 'hintsCount', language, hints.toString())));
            }
            if (informations > 0) {
                line.push(gray(getMessage(informations === 1 ? 'informationCount' : 'informationsCount', language, informations.toString())));
            }

_.forEach(sortedResources, ([hintId, problems]) => {
            const msgsBySeverity = _.groupBy(problems, 'severity');
            const errors = msgsBySeverity[Severity.error] ? msgsBySeverity[Severity.error].length : 0;
            const warnings = msgsBySeverity[Severity.warning] ? msgsBySeverity[Severity.warning].length : 0;
            const informations = msgsBySeverity[Severity.information] ? msgsBySeverity[Severity.information].length : 0;
            const hints = msgsBySeverity[Severity.hint] ? msgsBySeverity[Severity.hint].length : 0;
            const red = severityToColor(Severity.error);
            const yellow = severityToColor(Severity.warning);
            const gray = severityToColor(Severity.information);
            const pink = severityToColor(Severity.hint);
            const line: string[] = [chalk.cyan(hintId)];

            if (errors > 0) {
                line.push(red(getMessage(errors === 1 ? 'errorCount' : 'errorsCount', language, errors.toString())));
            }
            if (warnings > 0) {
                line.push(yellow(getMessage(warnings === 1 ? 'warningCount' : 'warningsCount', language, warnings.toString())));
            }
            if (hints > 0) {
                line.push(pink(getMessage(hints === 1 ? 'hintCount' : 'hintsCount', language, hints.toString())));
            }
            if (informations > 0) {
                line.push(gray(getMessage(informations === 1 ? 'informationCount' : 'informationsCount', language, informations.toString())));
            }

            tableData.push(line);

_.forEach(sortedMessages, (msg: Problem) => {
                const color = severityToColor(msg.severity);
                const severity = color(getMessage(`capitalized${Severity[msg.severity].toString()}` as MessageName, language));

                partials[msg.severity.toString()]++;

                const line: string = printPosition(msg.location.line, getMessage('line', language));
                const column: string = printPosition(msg.location.column, getMessage('col', language));

                if (line) {
                    hasPosition = true;
                }

                tableData.push([line, column, severity, msg.message, msg.hintId]);
            });

_.forEach(sortedResources, ([hintId, problems]) => {
            const msgsBySeverity = _.groupBy(problems, 'severity');
            const errors = msgsBySeverity[Severity.error] ? msgsBySeverity[Severity.error].length : 0;
            const warnings = msgsBySeverity[Severity.warning] ? msgsBySeverity[Severity.warning].length : 0;
            const informations = msgsBySeverity[Severity.information] ? msgsBySeverity[Severity.information].length : 0;
            const hints = msgsBySeverity[Severity.hint] ? msgsBySeverity[Severity.hint].length : 0;
            const red = severityToColor(Severity.error);
            const yellow = severityToColor(Severity.warning);
            const gray = severityToColor(Severity.information);
            const pink = severityToColor(Severity.hint);
            const line: string[] = [chalk.cyan(hintId)];

            if (errors > 0) {
                line.push(red(getMessage(errors === 1 ? 'errorCount' : 'errorsCount', language, errors.toString())));
            }
            if (warnings > 0) {
                line.push(yellow(getMessage(warnings === 1 ? 'warningCount' : 'warningsCount', language, warnings.toString())));
            }
            if (hints > 0) {
                line.push(pink(getMessage(hints === 1 ? 'hintCount' : 'hintsCount', language, hints.toString())));
            }
            if (informations > 0) {
                line.push(gray(getMessage(informations === 1 ? 'informationCount' : 'informationsCount', language, informations.toString())));
            }

_.forEach(sortedResources, ([hintId, problems]) => {
            const msgsBySeverity = _.groupBy(problems, 'severity');
            const errors = msgsBySeverity[Severity.error] ? msgsBySeverity[Severity.error].length : 0;
            const warnings = msgsBySeverity[Severity.warning] ? msgsBySeverity[Severity.warning].length : 0;
            const informations = msgsBySeverity[Severity.information] ? msgsBySeverity[Severity.information].length : 0;
            const hints = msgsBySeverity[Severity.hint] ? msgsBySeverity[Severity.hint].length : 0;
            const red = severityToColor(Severity.error);
            const yellow = severityToColor(Severity.warning);
            const gray = severityToColor(Severity.information);
            const pink = severityToColor(Severity.hint);
            const line: string[] = [chalk.cyan(hintId)];

            if (errors > 0) {
                line.push(red(getMessage(errors === 1 ? 'errorCount' : 'errorsCount', language, errors.toString())));
            }
            if (warnings > 0) {
                line.push(yellow(getMessage(warnings === 1 ? 'warningCount' : 'warningsCount', language, warnings.toString())));
            }
            if (hints > 0) {
                line.push(pink(getMessage(hints === 1 ? 'hintCount' : 'hintsCount', language, hints.toString())));
            }
            if (informations > 0) {
                line.push(gray(getMessage(informations === 1 ? 'informationCount' : 'informationsCount', language, informations.toString())));