node_modules/three/src/renderers/webgl/WebGLTextures.d.ts

export class WebGLTextures {
  constructor(
    gl: any,
    extensions: any,
    state: any,
    properties: any,
    capabilities: any,
    paramThreeToGL: Function,
    info: any
  );

  setTexture2D(texture: any, slot: number): void;
  setTextureCube(texture: any, slot: number): void;
  setTextureCubeDynamic(texture: any, slot: number): void;
  setupRenderTarget(renderTarget: any): void;
  updateRenderTargetMipmap(renderTarget: any): void;
}