add firebase and sign up

2026-06-12 18:19:45 +09:00
parent cd682f738a
commit 08d3e3ae56
11 changed files with 1667 additions and 43 deletions
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
  },
  "dependencies": {
    "d3": "^7.9.0",
+    "firebase": "^12.14.0",
    "topojson-client": "^3.1.0",
    "world-atlas": "^2.0.2"
  }