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)