Function createOptimizer

packages/qwik/src/optimizer/src/optimizer.ts:16–37

(optimizerOptions: OptimizerOptions = {})

/** @public */
export const createOptimizer = async (optimizerOptions: OptimizerOptions = {}) => {
  const sys = optimizerOptions?.sys || (await getSystem());
  const binding = optimizerOptions?.binding || (await loadPlatformBinding(sys));

  const optimizer: Optimizer = {
    async transformModules(opts: TransformModulesOptions) {
      return transformModulesSync(binding, opts);
    },
    transformModulesSync(opts: TransformModulesOptions) {
      return transformModulesSync(binding, opts);
    },
    async transformFs(opts: TransformFsOptions) {
      return transformFsAsync(sys, binding, opts);
    },
    transformFsSync(opts: TransformFsOptions) {
      return transformFsSync(binding, opts);
    },
    sys,
  };

  return optimizer;
};

/** Transforms the input code string, does not access the file system. */
const transformModulesSync = (binding: PlatformBinding, opts: TransformModulesOptions) => {