forEach method

void forEach(
  1. void callback(
    1. String name,
    2. String value,
    3. URLSearchParams searchParams
    )
)

Allows iteration through all values contained in this object via a callback function.

MDN reference

Implementation

void forEach(
    void Function(String name, String value, URLSearchParams searchParams)
        callback) {
  for (final (name, value) in _storage) {
    callback(name, value, this);
  }
}