Typing for Dynamic imports

export async function func1(image: uInt8Array[]) {
    const {decode, }= await import(
      "https://deno.land/x/imagescript@1.2.17/mod.ts"
    );
}

let import = false
let decode;
export async function func1(image: uInt8Array[]) {
  if(!imported){
    const {decode:d }= await import("https://deno.land/x/imagescript@1.2.17/mod.ts");
decode = d
    imported = true
  }
// rest of the function
}