Test sprite from script

types/asset/assetentry.d.ts

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+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+/**
+ * A live reference to an entry in the asset cache.
+ * Holds a lock that keeps the entry alive; the lock is released automatically
+ * when the object is garbage collected, or immediately via `unlock()`.
+ */
+interface AssetEntry {
+  /** Archive-relative path used as the cache key. */
+  readonly name: string;
+  /** Current loading state — compare against `AssetEntry.*` state constants. */
+  readonly state: number;
+  /** Loader type — one of the `AssetEntry.TYPE_*` constants. */
+  readonly type: number;
+  /** `true` when the entry has fully loaded (`state === AssetEntry.LOADED`). */
+  readonly isLoaded: boolean;
+  /**
+   * Returns a `Texture` for this entry when it is a loaded texture asset.
+   * The `Texture` holds its own asset lock — independent of this `AssetEntry`.
+   * Returns `undefined` if the entry is not of type `Asset.TYPE_TEXTURE` or
+   * is not yet loaded.
+   */
+  readonly texture: Texture | undefined;
+  /**
+   * Blocks until the entry reaches `LOADED` (or `ERROR`).
+   * Returns `this` for chaining.
+   * @throws If the load fails.
+   */
+  requireLoaded(): this;
+  /**
+   * Releases the lock immediately.
+   * After this call the object is invalid — do not use it again.
+   */
+  unlock(): void;
+  toString(): string;
+}
+
+interface AssetEntryConstructor {
+  // Loading state constants
+  readonly NOT_STARTED: number;
+  readonly PENDING:     number;
+  readonly LOADING:     number;
+  readonly LOADED:      number;
+  readonly ERROR:       number;
+
+  new(): never;
+}
+
+declare var AssetEntry: AssetEntryConstructor;