2 files changed, +20 −0

• package.json+9 −0
  @@ -1,0 +1,9 @@

  1+{

  2+ "name": "feature-flags",

  3+ "version": "0.1.0",

  4+ "private": true,

  5+ "type": "module",

  6+ "scripts": {

  7+ "test": "node test.mjs"

  8+ }

  9+}
• test.mjs+11 −0
  @@ -1,0 +1,11 @@

  1+import assert from "node:assert/strict";

  2+import * as app from "./app.mjs";

  3+

  4+const flag = {key: "new-nav", enabled: true, default: false, users: ["demo-user"]};

  5+assert.equal(app.validateFlag(flag), true);

  6+assert.equal(app.evaluate(flag, "demo-user"), true);

  7+assert.equal(app.evaluate(flag, "outsider"), false);

  8+assert.equal(app.evaluate({...flag, enabled: false}, "demo-user"), false);

  9+assert.equal(app.validateFlag({...flag, users: [1]}), false);

  10+

  11+console.log("All checks passed");