js.util.collections.ReadonlyMap Maven / Gradle / Ivy

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package js.util.collections;

import js.lang.Any;
import js.util.function.AnyKeyConsumer;
import js.util.iterable.IterableIterator;
import org.teavm.jso.JSProperty;


public interface ReadonlyMap extends IterableIterator>, Any {
    void forEach(AnyKeyConsumer> callbackfn);

    V get(K key);

    boolean has(K key);

    @JSProperty
    int getSize();

    /**
     * Returns an iterable of key, value pairs for every entry in the map.
     */
    IterableIterator> entries();

    /**
     * Returns an iterable of keys in the map
     */
    IterableIterator keys();

    /**
     * Returns an iterable of values in the map
     */
    IterableIterator values();
}