diff --git a/src/resolvers/md2md.ts b/src/resolvers/md2md.ts
index 19387ef7..7496c4ac 100644
--- a/src/resolvers/md2md.ts
+++ b/src/resolvers/md2md.ts
@@ -40,6 +40,8 @@ export async function resolveMd2Md(options: ResolveMd2MdOptions): Promise<string
 
     writeFileSync(outputPath, result);
     logger.info(inputPath, PROCESSING_FINISHED);
+
+    return undefined;
 }
 
 function copyFile(targetPath: string, targetDestPath: string, options?: PluginOptions) {
diff --git a/src/services/metadata.ts b/src/services/metadata.ts
index b2d205c5..d3c6f113 100644
--- a/src/services/metadata.ts
+++ b/src/services/metadata.ts
@@ -106,7 +106,9 @@ function matchMetadata(fileContent: string) {
     return regexpParseFileContent.exec(fileContent);
 }
 
-async function getContributorsMetadataString(options: MetaDataOptions, fileContent: string): Promise<string | undefined> {
+async function getContributorsMetadataString(
+    options: MetaDataOptions, fileContent: string,
+): Promise<string | undefined> {
     const {isContributorsEnabled, vcsConnector, fileData} = options;
 
     if (isContributorsEnabled && vcsConnector) {
@@ -117,6 +119,8 @@ async function getContributorsMetadataString(options: MetaDataOptions, fileConte
 
         return getFileContributorsMetadata(updatedFileData, vcsConnector);
     }
+
+    return undefined;
 }
 
 function getUpdatedMetadataString(newMetadatas: string[], defaultMetadata = ''): string {
diff --git a/src/services/plugins.ts b/src/services/plugins.ts
index 02441cbe..08416923 100644
--- a/src/services/plugins.ts
+++ b/src/services/plugins.ts
@@ -76,5 +76,6 @@ export function getDefaultLintConfig(): LintConfig | undefined {
 
 // https://github.com/webpack/webpack/issues/4175#issuecomment-323023911
 function requireDynamically(path: string) {
+    // eslint-disable-next-line no-eval
     return eval(`require('${path}');`); // Ensure Webpack does not analyze the require statement
 }
diff --git a/src/services/tocs.ts b/src/services/tocs.ts
index 54bcaa39..6bfd5e75 100644
--- a/src/services/tocs.ts
+++ b/src/services/tocs.ts
@@ -417,7 +417,9 @@ function _replaceIncludes(items: YfmToc[], tocDir: string, sourcesDir: string, v
                     includedInlineItems = includedTocItems;
                 }
             } catch (err) {
-                const message = `Error while including toc: ${bold(includeTocPath)} to ${bold(join(tocDir, 'toc.yaml'))}`;
+                const message = (
+                    `Error while including toc: ${bold(includeTocPath)} to ${bold(join(tocDir, 'toc.yaml'))}`
+                );
                 console.log(message, err);
                 log.error(message);
                 return acc;
diff --git a/src/utils/markup.ts b/src/utils/markup.ts
index f19e451d..a6408110 100644
--- a/src/utils/markup.ts
+++ b/src/utils/markup.ts
@@ -71,6 +71,8 @@ function getMetadata(metadata: Record<string, string>): string {
         .join('\n');
 }
 
+export const сarriage = platform === Platforms.WINDOWS ? '\r\n' : '\n';
+
 export function joinSinglePageResults(singlePageResults: SinglePageResult[]): string {
     const delimeter = `${сarriage}${сarriage}<hr class="yfm-page__delimeter">${сarriage}${сarriage}`;
     return singlePageResults
@@ -82,5 +84,3 @@ export function joinSinglePageResults(singlePageResults: SinglePageResult[]): st
 export function replaceDoubleToSingleQuotes(str: string): string {
     return str.replace(/"/g, '\'');
 }
-
-export const сarriage = platform === Platforms.WINDOWS ? '\r\n' : '\n';