How to clear sensitive memory in JavaScript?

Question

I have a login form for a user to type his/her password. This form is bound to an AngularJS model. Suppose that in the corresponding controller the user-given password is av

Answer 1

Use binary/char typed arrays. Fill array with zeroes when you need to annihilate data in memory.

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays