all-package-names/build/backend/index.d.ts

Fast lookup and iteration over all NPM package names

import type { PackageNameDB, PackageNameDBOptions } from "./types.ts";
/**
 * File-backed package-name database.
 *
 * Lookup and iteration operate directly on `names.json`; only `toArray()`
 * parses the full file into memory.
 */
export declare class AllPackageNames implements PackageNameDB {
    private readonly namesPath;
    private readonly manifestPath;
    constructor(options?: PackageNameDBOptions);
    /**
     * Returns true if the package name exists in the database.
     *
     * Runs a binary search to quickly find the package name without loading the full file into memory.
     */
    has(name: string): Promise<boolean>;
    toArray(): Promise<string[]>;
    [Symbol.asyncIterator](): AsyncIterableIterator<string>;
    iterPrefix(prefix: string): AsyncIterable<string>;
    refresh(): Promise<import("../sync/index.ts").SyncResult>;
    private withFile;
}
//# sourceMappingURL=index.d.ts.map