parse recursive

src/FolderParser.js

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+const path = require('path')
+const fs = require('fs')
+
+function recFindByName(base, name, files, result) {
+  files = files || fs.readdirSync(base);
+  result = result || [];
+
+  files.forEach((file) => {
+      const newbase = path.join(base, file);
+      if (fs.statSync(newbase).isDirectory()) {
+        result = recFindByName(newbase, name, fs.readdirSync(newbase), result)
+      }else {
+        if (file === name) {
+          result.push(newbase)
+        }
+      }
+    }
+  );
+  return result
+}
+
+function FolderParser() {
+
+  const findManifestFiles = (path) => {
+    return recFindByName(path, "manifest.json")
+  };
+
+  return {
+    findManifestFiles
+  }
+}
+
+module.exports = FolderParser;

test/FolderParser.test.js

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+const {assert} = require("chai");
+const FolderParser = require("../src/FolderParser");
+
+describe('FolderParser', () => {
+  it('should find simple path', () => {
+    const parser = FolderParser();
+    let manifestPaths = parser.findManifestFiles("./test/data/simple-component");
+
+    assert.equal(manifestPaths.length, 1);
+    assert.equal(manifestPaths[0],"test\\data\\simple-component\\manifest.json");
+  });
+
+  it('should find recursive path', () => {
+    const parser = FolderParser();
+    let manifestPaths = parser.findManifestFiles("./test/data/dir");
+
+    assert.equal(manifestPaths.length, 3);
+    assert(manifestPaths.indexOf("test\\data\\dir\\subdir\\manifest.json") > -1);
+    assert(manifestPaths.indexOf("test\\data\\dir\\subdir2\\manifest.json") > -1);
+    assert(manifestPaths.indexOf("test\\data\\dir\\subdir2\\subdir3\\manifest.json") > -1);
+  });
+});

test/data/dir/subdir/manifest.json

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+{
+  "name": "Bundle",
+  "components": [
+    {
+      "name": "Component"
+    }
+  ]
+}

test/data/dir/subdir/subdir4/Test.js

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+module.exports = () => {};

test/data/dir/subdir2/manifest.json

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+{
+  "name": "Bundle",
+  "components": [
+    {
+      "name": "Component"
+    }
+  ]
+}

test/data/dir/subdir2/subdir3/manifest.json

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+{
+  "name": "Bundle",
+  "components": [
+    {
+      "name": "Component"
+    }
+  ]
+}