refactor: addresses small linting issues

src/cli/utl/io.mjs

@@ -28,10 +28,9 @@ function writeToFile(pOutputTo, pDependencyString) {
  */
 function writeToStdOut(pString, pBufferSize = PIPE_BUFFER_SIZE) {
   const lNumberOfChunks = Math.ceil(pString.length / pBufferSize);
-  let lIndex = 0;
 
   /* eslint no-plusplus: 0 */
-  for (lIndex = 0; lIndex < lNumberOfChunks; lIndex++) {
+  for (let lIndex = 0; lIndex < lNumberOfChunks; lIndex++) {
     const lChunkStart = lIndex * pBufferSize;
     process.stdout.write(
       pString.substring(lChunkStart, lChunkStart + pBufferSize),

src/extract/resolve/module-classifiers.mjs

@@ -150,7 +150,7 @@ function isWorkspaceAliased(pModuleName, pResolvedModuleName, pManifest) {
   // an object. To prevent the code from borking we check whether it's an array
   // see https://github.com/sverweij/dependency-cruiser/issues/919
   const lWorkspaces = getWorkspacesArray(pManifest?.workspaces);
-  if (lWorkspaces.length >= 0) {
+  if (lWorkspaces.length > 0) {
     // workspaces are an array of globs that match the (sub) workspace
     // folder itself only.
     //
@@ -193,7 +193,7 @@ function isWorkspaceAliased(pModuleName, pResolvedModuleName, pManifest) {
     // of the workspace, not the path of the workspace itself. So if it's
     // in node_modules we need to check against the unresolved modulename.
     //
-    // Other then the detection for when symlinks are resolved to their realpath
+    // Other than the detection for when symlinks are resolved to their realpath
     // (the if above), this is a 'best effort' detection only for now; there's
     // guaranteed to be scenarios where this will fail. How often is the
     // --preserve-symlinks flag used in practice, though?

src/utl/get-extension.mjs

@@ -1,7 +1,7 @@
 // @ts-check
 import { extname } from "node:path";
 
-const EXTENSION_RE = /(?<extension>(?:(?:\.d\.(?:c|m)?ts)|\.coffee\.md)$)/;
+const EXTENSION_RE = /(?<extension>(?:(?:\.d\.(?:[cm])?ts)|\.coffee\.md)$)/;
 
 /**
  * Returns the extension of the given file name path.