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/**
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* Compiler-emitted module-graph delta — topology (static + dynamic edges).
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* `ids[0, localCount)` are the modules this payload carries; `ids[localCount, …)` are foreign edge targets.
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* `edges[i]` / `dynamicEdges[i]` are the static / dynamic-`import()` out-edges of `ids[i]`.
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* `bindings[i][j]` are the export names `ids[i]` imports through `edges[i][j]`. `bindings` holds
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* only some rows; a missing row, or a missing or `null` entry, means the whole namespace.
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* `dynamicEdges` also holds only some rows; a missing row means no dynamic edges.
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* @typedef {{ ids: string[], localCount: number, edges: number[][], bindings?: Record<number, (string[] | null)[]>, dynamicEdges?: Record<number, number[]> }} ModuleGraphDelta
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* @typedef {{ createModuleHotContext(moduleId: string): any, onModuleCacheRemoval(moduleId: string): void }} DevRuntimeHooks
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*/
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export class MissingFactoryError {
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/**
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* @param {string} id
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*/
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constructor(id: string);
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id: string;
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}
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export class DevRuntime {
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/**
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* @param {string} clientId
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*/
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constructor(clientId: string);
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/**
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* Client ID generated at runtime initialization, used for lazy compilation requests.
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* @type {string}
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*/
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clientId: string;
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/**
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* Static import edges from `registerGraph` — entries persist across `removeModuleCache`
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* and change only by replacement from a newer payload (last write wins).
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* `bindings` is the payload row as sent; `getImportedBindings` resolves a missing entry.
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* @type {Map<string, { edges: string[], bindings: (string[] | null)[] | undefined }>}
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*/
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staticImports: Map<string, {
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edges: string[];
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bindings: (string[] | null)[] | undefined;
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}>;
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/**
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* Reverse index over the static imports.
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* @type {Map<string, Set<string>>}
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*/
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importers: Map<string, Set<string>>;
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/**
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* Dynamic `import()` edges from `registerGraph`, keyed by importer — mirror of
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* `staticImports` for the dynamic reverse index.
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* @type {Map<string, { edges: string[] }>}
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*/
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dynamicImports: Map<string, {
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edges: string[];
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}>;
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/**
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* Reverse index over the dynamic imports.
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* @type {Map<string, Set<string>>}
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*/
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dynamicImporters: Map<string, Set<string>>;
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/**
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* The module cache. Membership means "this module's side effects ran in this tab" —
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* registration is emitted ahead of every module body, and nothing un-registers on
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* unwind, so a factory that throws mid-body stays registered. A `Map` rather than a
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* plain object: HMR eviction deletes entries, and a `delete` on an object drops V8
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* into dictionary mode, taxing every later lookup on the hottest read path.
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* @type {Map<string, Module>}
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*/
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moduleCache: Map<string, Module>;
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/**
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* Re-runnable factories from HMR patches and lazy chunks. The initial bundle stays
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* scope-hoisted and contributes none.
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* @type {Map<string, (id: string) => void>}
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*/
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factories: Map<string, (id: string) => void>;
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/**
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* Installed by the dev client at boot. The runtime is a store + executor and makes
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* no HMR decisions; accepting, disposing, and reloading live behind these hooks.
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* @type {DevRuntimeHooks | null}
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*/
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hooks: DevRuntimeHooks | null;
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/**
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* @param {ModuleGraphDelta} delta
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*/
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registerGraph(delta: ModuleGraphDelta): void;
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/**
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* @param {string} id
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* @param {(id: string) => void} fn
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*/
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registerFactory(id: string, fn: (id: string) => void): void;
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/**
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* @param {string} id
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* @param {{ exports: any }} [exportsHolder]
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*/
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registerModule(id: string, exportsHolder?: {
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exports: any;
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}): void;
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/**
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* @param {string} id
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* @returns {string[]}
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*/
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getImporters(id: string): string[];
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/**
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* `"*"` means the whole namespace, an empty list a side-effect-only import, `undefined` no edge.
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* @param {string} importer
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* @param {string} id
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* @returns {string[] | undefined}
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*/
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getImportedBindings(importer: string, id: string): string[] | undefined;
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/**
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* @param {string} id
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*/
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isExecuted(id: string): any;
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/**
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* @param {string} id
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*/
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hasFactory(id: string): any;
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/**
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* Module-cache delete only — static imports and factories persist. Removal is what
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* re-arms a cache-gated factory for `initModule`.
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* @param {string} id
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*/
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removeModuleCache(id: string): void;
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/**
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* The one re-execution gate: registered → return the live exports; otherwise run the
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* mapped factory (which registers itself first, then runs the body).
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* @param {string} id
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*/
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initModule(id: string): any;
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/**
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* @param {string} id
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*/
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loadExports(id: string): any;
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/**
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* @param {string} moduleId
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*/
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createModuleHotContext(moduleId: string): any;
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/** @internal */
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__toESM: any;
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/** @internal */
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__toCommonJS: any;
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/** @internal */
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__exportAll: any;
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/**
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* @param {boolean} [isNodeMode]
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* @returns {(mod: any) => any}
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* @internal
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*/
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__toDynamicImportESM: (isNodeMode?: boolean) => (mod: any) => any;
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/** @internal */
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__reExport: any;
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}
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/**
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* Compiler-emitted module-graph delta — topology (static + dynamic edges).
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* `ids[0, localCount)` are the modules this payload carries; `ids[localCount, …)` are foreign edge targets.
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* `edges[i]` / `dynamicEdges[i]` are the static / dynamic-`import()` out-edges of `ids[i]`.
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* `bindings[i][j]` are the export names `ids[i]` imports through `edges[i][j]`. `bindings` holds
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* only some rows; a missing row, or a missing or `null` entry, means the whole namespace.
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* `dynamicEdges` also holds only some rows; a missing row means no dynamic edges.
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*/
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export type ModuleGraphDelta = {
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ids: string[];
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localCount: number;
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edges: number[][];
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bindings?: Record<number, (string[] | null)[]>;
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dynamicEdges?: Record<number, number[]>;
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};
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/**
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* Compiler-emitted module-graph delta — topology (static + dynamic edges).
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* `ids[0, localCount)` are the modules this payload carries; `ids[localCount, …)` are foreign edge targets.
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* `edges[i]` / `dynamicEdges[i]` are the static / dynamic-`import()` out-edges of `ids[i]`.
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* `bindings[i][j]` are the export names `ids[i]` imports through `edges[i][j]`. `bindings` holds
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* only some rows; a missing row, or a missing or `null` entry, means the whole namespace.
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* `dynamicEdges` also holds only some rows; a missing row means no dynamic edges.
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*/
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export type DevRuntimeHooks = {
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createModuleHotContext(moduleId: string): any;
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onModuleCacheRemoval(moduleId: string): void;
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};
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declare class Module {
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/**
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* @param {string} id
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*/
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constructor(id: string);
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/**
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* @type {{ exports: any }}
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*/
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exportsHolder: {
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exports: any;
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};
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/**
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* @type {string}
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*/
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id: string;
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get exports(): any;
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}
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export {};
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