declare module 'ember-template-compiler/lib/system/compile' {
    /**
    @module ember
    */
    import type { EmberPrecompileOptions } from "ember-template-compiler/lib/types";
    import type { TemplateFactory } from "@glimmer/interfaces";
    /**
      Uses HTMLBars `compile` function to process a string into a compiled template.
      This is not present in production builds.
      @private
      @method compile
      @param {String} templateString This is the string to be compiled by HTMLBars.
      @param {Object} options This is an options hash to augment the compiler options.
    */
    export default function compile(templateString: string, options?: Partial<EmberPrecompileOptions>): TemplateFactory;
}