TypeScript Best Practices की Review

// Checklist: grep for ": any", check strict mode, check for duplicated types.
function search(term: string): any { return term; } // flagged in a review
console.log(search("x"));

// tsc --noEmit --strict   (run temporarily even if not the project default)
console.log("Reveals latent type issues hidden beneath the current config");

interface Result { value: string; }
function find(id: number): Result | null {
  return id === 1 ? { value: "found" } : null;
}
const result = find(2);
// result!.value is a red flag -- prefer narrowing instead:
if (result) console.log(result.value);

// Flag overly broad types found during review:
function process(data: object) { // too broad
  console.log(data);
}
interface Payload { id: number; } // replace with something specific
process({ id: 1 } satisfies Payload);

// CI metric: count of ": any" and "@ts-ignore" occurrences over time
let anyCount = 0;
let tsIgnoreCount = 0;
console.log("Track these counts in CI to catch rising type debt");