@shopify/sewing-kit/typescript/definitions/images.d.ts

declare module '*.svg' {
  const image: any;
  export default image;
}

declare module '*.png' {
  const image: string;
  export default image;
}

declare module '*.gif' {
  const image: string;
  export default image;
}

declare module '*.jpeg' {
  const image: string;
  export default image;
}

declare module '*.jpg' {
  const image: string;
  export default image;
}