feat(extractors): keep only wanted flags

.changeset/social-swans-add.md

@@ -0,0 +1,5 @@
+---
+"@nodesecure/scanner": minor
+---
+
+feat(extractors): keep only wanted flags

workspaces/scanner/src/extractors/probes/FlagsExtractor.class.ts

@@ -1,5 +1,6 @@
 // Import Third-party Dependencies
 import FrequencySet from "frequency-set";
+import { getFlags } from "@nodesecure/flags";
 
 // Import Internal Dependencies
 import type {
@@ -11,6 +12,9 @@ export type FlagsResult = {
   flags: Record<string, number>;
 };
 
+// CONSTANTS
+const kWantedFlags = getFlags();
+
 export class Flags implements ManifestProbeExtractor<FlagsResult> {
   level = "manifest" as const;
 
@@ -22,7 +26,11 @@ export class Flags implements ManifestProbeExtractor<FlagsResult> {
   ) {
     const { flags } = version;
 
-    flags.forEach((flagName) => this.#flags.add(flagName));
+    flags.forEach((flagName) => {
+      if (kWantedFlags.has(flagName)) {
+        this.#flags.add(flagName);
+      }
+    });
   }
 
   done() {

workspaces/scanner/test/extractors/payload.spec.ts

@@ -182,7 +182,7 @@ describe("Extractors.Probes", () => {
   });
 
   describe("Flags", () => {
-    it("should extract strnum flags", () => {
+    it("should extract strnum known flags", () => {
       const extractor = new Extractors.Payload(
         strnumNodesecurePayload,
         [

workspaces/scanner/test/fixtures/extractors/strnum.json

@@ -18,7 +18,8 @@
           "flags": [
             "hasWarnings",
             "isOutdated",
-            "hasManyPublishers"
+            "hasManyPublishers",
+            "hasDependencies"
           ],
           "warnings": [
             {