import type { TConstValue, ValueOrPromise } from '@venizia/ignis-helpers/common';
/** The step names the kernel defines - the vocabulary a subclass targets with `BootSequence.insertAfter`. A server application adds its own on top (`ServerBootSteps` in `@venizia/ignis`). */
export declare class BootSteps {
    static readonly STATIC_CONFIGURE = "staticConfigure";
    static readonly REGISTER_ARTIFACTS = "registerArtifacts";
    static readonly PRE_CONFIGURE = "preConfigure";
    static readonly REGISTER_DEFAULT_MIDDLEWARES = "registerDefaultMiddlewares";
    static readonly REGISTER_CONFIGURATIONS = "registerConfigurations";
    static readonly REGISTER_DATA_SOURCES = "registerDataSources";
    static readonly REGISTER_COMPONENTS = "registerComponents";
    static readonly REGISTER_CONTRIBUTED_DATA_SOURCES = "registerContributedDataSources";
    static readonly REGISTER_CONTROLLERS = "registerControllers";
    static readonly POST_CONFIGURE = "postConfigure";
    static readonly VERIFY_BINDINGS = "verifyBindings";
    static readonly SCHEME_SET: Set<string>;
    static isValid(value: string): boolean;
}
export type TBootStep = TConstValue<typeof BootSteps>;
export interface IBootSequenceStep {
    name: string;
    run: () => ValueOrPromise<void>;
}
/** Composes a boot sequence by name instead of copying the array - a subclass reads exactly what it adds by reading its own override, without diffing two files by eye. */
export declare class BootSequence {
    /** A duplicated name is refused as loudly as a missing one - picking the first match would splice a step into the wrong place silently. */
    private static indexOf;
    static insertAfter(opts: {
        steps: IBootSequenceStep[];
        target: string;
        step: IBootSequenceStep;
    }): IBootSequenceStep[];
}
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