Function _isFetchSupported

packages/core/src/utils/supports.ts:76–90

()

export const supportsFetch = _isFetchSupported;

function _isFetchSupported(): boolean {
  if (!('fetch' in WINDOW)) {
    return false;
  }

  try {
    new Headers();
    // Deno requires a valid URL so '' cannot be used as an argument
    new Request('data:,');
    new Response();
    return true;
  } catch {
    return false;
  }
}

/**
 * isNative checks if the given function is a native implementation