Door types voor je variabelen te declareren, kunnen editors en hulpmiddelen je beter ondersteunen.

Dit is slechts een **korte tutorial/opfrisser** over Python type hints. Het behandelt enkel het minimum dat nodig is om ze te gebruiken met **FastAPI**... en dat is relatief weinig.

**FastAPI** is helemaal gebaseerd op deze type hints, ze geven veel voordelen.

import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Provides utility methods for working with byte arrays and I/O streams.
 *
 * @author Chris Nokleberg
 * @author Colin Decker
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
@ElementTypesAreNonnullByDefault
public final class ByteStreams {

  private static final int BUFFER_SIZE = 8192;

 *
 * <p>{@link java.nio.file.Path} users will find similar utilities in {@link MoreFiles} and the
 * JDK's {@link java.nio.file.Files} class.
 *
 * @author Chris Nokleberg
 * @author Colin Decker
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
@ElementTypesAreNonnullByDefault
public final class Files {

  private Files() {}

  /**

 * class if a sibling method from {@code Files} appears to be missing from this class.
 *
 * @since NEXT (but since 21.0 in the JRE flavor)
 * @author Colin Decker
 */
@J2ktIncompatible
@GwtIncompatible
@J2ObjCIncompatible // java.nio.file
@ElementTypesAreNonnullByDefault
@IgnoreJRERequirement // Users will use this only if they're already using Path.

 * class if a sibling method from {@code Files} appears to be missing from this class.
 *
 * @since 21.0 (but only since 33.4.0 in the Android flavor)
 * @author Colin Decker
 */
@J2ktIncompatible
@GwtIncompatible
@J2ObjCIncompatible // java.nio.file
@ElementTypesAreNonnullByDefault
public final class MoreFiles {

  private MoreFiles() {}

  /**

Aleksandr Yahnev, @amchercashin, Andy Kitchen, Aurelien Geron, Awni Hannun,
@BanditCat, Bas Veeling, Cameron Chen, @cg31, Cheng-Lung Sung, Christopher
Bonnett, Dan Becker, Dan Van Boxel, Daniel Golden, Danijar Hafner, Danny
Goodman, Dave Decker, David Dao, David Kretch, Dongjoon Hyun, Dustin Dorroh,
@e-lin, Eurico Doirado, Erik Erwitt, Fabrizio Milo, @gaohuazuo, Iblis Lin, Igor

* 🐛 Fix empty reponse body when default `status_code` is empty but the a `Response` parameter with `response.status_code` is set. PR [#5360](https://github.com/tiangolo/fastapi/pull/5360) by [@tmeckel](https://github.com/tmeckel).

### Docs

* 📝 Update `SECURITY.md`. PR [#5377](https://github.com/tiangolo/fastapi/pull/5377) by [@Kludex](https://github.com/Kludex).

### Internal