Documentation

package.json

@@ -1,7 +1,7 @@
 {
   "name": "web-components-code-quality",
   "description": "This action is designed to format and test Web Component repositories on pull requests. It helps ensure that your code meets the required quality standards.",
-  "version": "0.0.1",
+  "version": "1.3.4",
   "author": "Zebra Technologies",
   "private": false,
   "homepage": "https://github.com/ZebraDevs/web-components-code-quality",

src/scripts/analyze.ts

@@ -50,27 +50,28 @@ export const eslint = async (command: Command): Promise<StepResponse> => {
  * successfully, it builds a simple success comment.
  */
 export const litAnalyzer = async (command: Command): Promise<StepResponse> => {
-  let [response, outputStr] = await runCommand(command);
+  const [response, initialOutputStr] = await runCommand(command);
+  let outputStr = initialOutputStr;
   let problemCount = 0;
-  if (response.error == true) {
+
+  if (response.error) {
     const lines = outputStr.split("\n");
-    const problemsCountStr = lines
-      .map((line) => {
-        const match = line.match(
-          /^\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|$/,
-        );
-        if (match) {
-          const [filesChecked, filesWithProblems, problems, errors, warnings] =
-            match;
-          return problems;
-        }
-      })
-      .join("");
+    const problemsCountStr = lines.reduce((acc, line) => {
+      const match = line.match(
+        /^\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|\s*(\d+)\s*\|$/,
+      );
+      if (match) {
+        const [, , , problems] = match;
+        return acc + problems;
+      }
+      return acc;
+    }, "");
 
-    problemCount = parseInt(problemsCountStr);
+    problemCount = parseInt(problemsCountStr, 10) || 0;
 
     outputStr = outputStr.split("...").pop() || outputStr;
   }
+
   return await buildComment(response, command.label, outputStr, problemCount);
 };
 

src/scripts/comment.ts

@@ -3,6 +3,14 @@ import { getOctokit } from "@actions/github";
 import { Context } from "@actions/github/lib/context";
 import { failedEmoji, passedEmoji, StepResponse } from "src/main";
 
+/**
+ * Generates a formatted message for a group of steps.
+ *
+ * @param {string} name - The name of the group.
+ * @param {StepResponse[]} steps - An array of step responses.
+ * @param {boolean} showOnPass - A boolean indicating whether to show the message even if all steps pass.
+ * @returns {string} A formatted string message for the group of steps.
+ */
 const group = (
   name: string,
   steps: StepResponse[],
@@ -20,6 +28,12 @@ const group = (
   }
 };
 
+/**
+ * Generates an HTML list item (`<li>`) element containing the provided string.
+ *
+ * @param {string} str - The string to be included within the list item.
+ * @returns {string} The HTML string representing the list item.
+ */
 const li = (str: string): string => {
   return `
 <li>
@@ -28,6 +42,25 @@ const li = (str: string): string => {
 `;
 };
 
+/**
+ * Posts a comment on a GitHub issue or pull request summarizing the results of various checks.
+ * If a comment with the summary already exists, it updates the comment instead.
+ *
+ * @param {ReturnType<typeof getOctokit>} ocotokit - The Octokit instance for making GitHub API requests.
+ * @param {Context} context - The context of the GitHub action, including issue and repository information.
+ * @param {StepResponse | undefined} npmIStr - The result of the npm install step.
+ * @param {StepResponse | undefined} cemStr - The result of the custom element manifest step.
+ * @param {StepResponse | undefined} eslintStr - The result of the ESLint step.
+ * @param {StepResponse | undefined} litAnalyzerStr - The result of the Lit Analyzer step.
+ * @param {StepResponse | undefined} prettierStr - The result of the Prettier formatting step.
+ * @param {StepResponse | undefined} playwrightStr - The result of the Playwright testing step.
+ * @param {StepResponse | undefined} testingStr - The result of the general testing step.
+ * @param {StepResponse | undefined} coverageStr - The result of the code coverage step.
+ * @param {StepResponse | undefined} typeDocStr - The result of the TypeDoc documentation generation step.
+ * @param {StepResponse | undefined} checkModifiedFilesStr - The result of the check for modified files step.
+ * @param {StepResponse | undefined} updateChangesStr - The result of the update changes step.
+ * @returns {Promise<StepResponse>} A promise that resolves to a StepResponse indicating the success or failure of the comment operation.
+ */
 export const comment = async (
   ocotokit: ReturnType<typeof getOctokit>,
   context: Context,