选集屏蔽增加相反模式

src/types/sharp.d.ts

@@ -0,0 +1,43 @@
+declare module 'sharp' {
+  interface ResizeOptions {
+    width?: number;
+    height?: number;
+    withoutEnlargement?: boolean;
+  }
+
+  interface PngOptions {
+    compressionLevel?: number;
+    palette?: boolean;
+    quality?: number;
+    effort?: number;
+  }
+
+  interface JpegOptions {
+    quality?: number;
+    mozjpeg?: boolean;
+  }
+
+  interface Metadata {
+    hasAlpha?: boolean;
+  }
+
+  interface Sharp {
+    rotate(): Sharp;
+    resize(options?: ResizeOptions): Sharp;
+    png(options?: PngOptions): Sharp;
+    jpeg(options?: JpegOptions): Sharp;
+    metadata(): Promise<Metadata>;
+    toBuffer(): Promise<Buffer>;
+  }
+
+  interface SharpOptions {
+    failOn?: string;
+  }
+
+  interface SharpConstructor {
+    (input?: Buffer, options?: SharpOptions): Sharp;
+  }
+
+  const sharp: SharpConstructor;
+  export default sharp;
+}