ensured the 'supported managers' entries are unique

Author: Oaphi

dist/stackapps.js

@@ -1,5 +1,5 @@
 import { parseAuthor } from "./utils/author.js";
-import { scase } from "./utils/common.js";
+import { scase, uniqify } from "./utils/common.js";
 import { makeTemplateComment, mdLink } from "./utils/index.js";
 import { parsePackageName, prettifyPackageName } from "./utils/name.js";
 /**
@@ -12,7 +12,7 @@ export const generateStackApps = (pkg, options) => {
     const { about = description, excerpt = description, installURL, languages = [], minifiedURL, orgName, orgURL, postTitle, roomURL, screenshotAlt = "screenshot of the script", screenshotURL = "", tags = [], testedIn = {}, thumbnailURL = "", worksWith = [] } = options;
     const browserNames = Object.keys(testedIn);
     const testingData = Object.values(testedIn);
-    const managerNames = worksWith.map(scase);
+    const managerNames = uniqify(worksWith.map(scase));
     const { name: authorName, url: authorUrl = "" } = parseAuthor(author);
     const parsedContribs = contributors.map(parseAuthor);
     const contribs = parsedContribs.length ? `\n\nContributors:${parsedContribs.map(({ name, url }) => `\n<br>${url ? mdLink(url, name) : name}`)}` : "";
@@ -22,9 +22,17 @@ export const generateStackApps = (pkg, options) => {
     const org = orgName ? `<br>Organization: ${orgURL ? mdLink(orgURL, orgName) : orgName}` : "";
     const room = roomURL ? `\nYou can also ${mdLink(roomURL, "drop by to chat")}, we are a friendly bunch.` : "";
     const screenshot = screenshotURL ? `## Screenshot\n\n!${mdLink(screenshotURL, screenshotAlt)}\n` : "";
+    const testing = testingData.some(Boolean) ?
+        `Version number means "last tested on":
+
+| ${browserNames.map(scase).join(" | ")} |
+| ${new Array(browserNames.length).fill("-").join(" | ")} |
+| ${testingData.map((data) => data && !data.startsWith("no") ? `✔ ${data}` : "-").join(" | ")} |\n` :
+        "";
     const managers = managerNames.length ?
-        `\nSupported userscript managers:\n\n${managerNames.map((n) => `- ${scase(n)}`).join("\n")}\n` :
+        `${testing ? "\n" : ""}Supported userscript managers:\n\n${managerNames.map((n) => `- ${scase(n)}`).join("\n")}\n` :
         "";
+    const platform = managers || testing ? `\n\n### Platform\n\n${testing}${managers}` : "";
     const body = `
 ${makeTemplateComment("thumbnail", thumbnailURL)}
 ${makeTemplateComment("version", version)}
@@ -45,15 +53,7 @@ The script is licensed under the ${mdLink(`https://spdx.org/licenses/${license}`
 Latest version: ${version}
 
 ${mdLink(installURL, "Install")}${minified}
-
-### Platform
-
-Version number means "last tested on":
-
-| ${browserNames.map(scase).join(" | ")} |
-| ${new Array(browserNames.length).fill("-").join(" | ")} |
-| ${testingData.map((data) => data && !data.startsWith("no") ? `✔ ${data}` : "-").join(" | ")} |
-${managers}
+${platform}
 ## Change log
 
 | Version    | Description |

dist/validators.js

@@ -0,0 +1,8 @@
+/**
+ * @summary checks if license is a valid license
+ */
+export const validateLicense = async (license) => {
+    if (!license)
+        return false;
+    return true;
+};

src/stackapps.ts

@@ -1,5 +1,5 @@
 import { parseAuthor } from "./utils/author.js";
-import { scase } from "./utils/common.js";
+import { scase, uniqify } from "./utils/common.js";
 import { makeTemplateComment, mdLink } from "./utils/index.js";
 import { parsePackageName, prettifyPackageName } from "./utils/name.js";
 import type { PackageInfo } from "./utils/package.js";
@@ -71,7 +71,7 @@ export const generateStackApps = (
     const browserNames = Object.keys(testedIn);
     const testingData = Object.values(testedIn);
 
-    const managerNames = worksWith.map(scase);
+    const managerNames = uniqify(worksWith.map(scase));
 
     const {
         name: authorName,

test/generator.spec.ts

@@ -91,6 +91,19 @@ describe(generateStackApps.name, async () => {
         expect(body).to.not.include("Supported userscript managers");
     });
 
+    it('should only add unique "works with" entries', () => {
+        const { worksWith = [], ...options } = generatorOptions;
+        worksWith.push(...worksWith);
+        const { body } = generateStackApps(packageInfo, { ...options, worksWith });
+
+        const generatedOnlyOnce = worksWith.every((managerName) => {
+            const matches = [...body.matchAll(new RegExp(`\\b${managerName}\\b`, "gi"))];
+            return matches.length === 1;
+        });
+
+        expect(generatedOnlyOnce).to.be.true;
+    });
+
     it('should correctly generate org info', () => {
         expect(body).to.match(new RegExp(`\\[${orgName}\\]\\(${orgURL}\\)`));
     });