Merge branch '519-add-licenses-page-to-app'

app/.gitignore

@@ -27,3 +27,6 @@ yarn-error.log*
 
 # Optional eslint cache
 .eslintcache
+
+# generated files
+/public/open_source_licenses.json

app/generate-open-source-page.js

@@ -0,0 +1,26 @@
+import pkg from 'nlf';
+import * as fs from "fs";
+
+pkg.find({directory: './', reach: 1}, function (err, data) {
+    let result = {};
+    data.forEach(d => {
+        d?.licenseSources.package.sources.forEach(ls => {
+            if (result[ls.license] === undefined) {
+                result[ls.license] = new Set;
+            }
+            result[ls.license].add(d?.name);
+        })
+    })
+    for (let ls in result) {
+        result[ls] = [...result[ls]];
+    }
+    fs.writeFile(
+        "public/open_source_licenses.json",
+        JSON.stringify(result, null, 4),
+        {flag: "w"},
+        function (err) {
+            if (err) {
+                return console.log(err);
+            }
+        });
+});