/**
 * Lets a dev server's SSR renders pick up an edited component.
 *
 * Vite re-runs an edited module for the next server render, and the module
 * calls `customElements.define` again for a tag the server already knows.
 * In Node that registry is `@lit-labs/ssr-dom-shim`'s, which only lets the
 * second definition through with a warning when `NODE_ENV` is
 * `development`, and throws under any other value (a test runner's `test`,
 * or none at all in a custom server), which fails every render after the
 * first edit. Here a repeat definition replaces the old one, quietly, so the
 * server renders the new class.
 *
 * Lit's node build installs the shim as `globalThis.customElements ??=
 * shim`, so the registry is wrapped when it is set, or at once if it already
 * is. Dev server only: production keeps the shim's strictness.
 */
/** Wrap the server's custom element registry, now or when Lit installs it. */
export declare const allowServerRedefinition: () => void;
//# sourceMappingURL=ssr-registry.d.ts.map