input iterator
iterator
var randu = require( `@stdlib/random/iter/randu` );
var iter = iterSqrt( randu() );
var r = iter.next().value;
// returns <number>
r = iter.next().value;
// returns <number>
r = iter.next().value;
// returns <number>
// ...
Returns an iterator which iteratively computes the principal square root.
Notes
Symbol.iterator
and a provided iterator is iterable, the returned iterator is iterable.