WebAssembly.compileStreaming - Web documentation
function WebAssembly.compileStreaming
compileStreaming(source: Response | Promise<Response>): Promise<Module>

The WebAssembly.compileStreaming() function compiles a WebAssembly.Module directly from a streamed underlying source. This function is useful if it is necessary to a compile a module before it can be instantiated (otherwise, the WebAssembly.instantiateStreaming() function should be used).

MDN

Parameters

source: Response | Promise<Response>

Return Type

Promise<Module>