mock interview question

matching.js

const assert = require("assert");

function matchingBrackets(str) {
  // TODO: implement me!
}

// Test cases
assert.strictEqual(matchingBrackets("{}"), true);
assert.strictEqual(matchingBrackets("{"), false);
assert.strictEqual(matchingBrackets(""), true);
assert.strictEqual(matchingBrackets("{([])}"), true);
assert.strictEqual(matchingBrackets("{greet: func(a = []) { return a }}"), true);
assert.strictEqual(matchingBrackets("{greet: func(a = [] { return a }}"), false);
console.log("OK");