main.js:1 Uncaught Error: Cannot find module 'tslib'

[adhivenkatesh]

**While running angular 12 version getting the below runtime error , in and around googled not getting correct solution

Having typescript "typescript": "4.2", "tslib": "^2.3.1"**

========= below are errors are runtime error unable to run ==================== main.js:1 Uncaught Error: Cannot find module 'tslib' at Y (main.js:1) at main.js:1 at main.js:1 at Object.66458 (main.js:1) at r (runtime.js:1) at Object.50124 (main.js:1) at r (runtime.js:1) at Y (main.js:1) at main.js:1 at t (runtime.js:1)