arangojs/analyzer.d.ts

/**
 * ```ts
 * import type { Analyzer } from "arangojs/analyzer.js";
 * ```
 *
 * The "analyzer" module provides analyzer related types and interfaces
 * for TypeScript.
 *
 * @packageDocumentation
 */
import { ArangoApiResponse } from "./connection.js";
import { Database } from "./database.js";
/**
 * Indicates whether the given value represents an {@link Analyzer}.
 *
 * @param analyzer - A value that might be an Analyzer.
 */
export declare function isArangoAnalyzer(analyzer: any): analyzer is Analyzer;
/**
 * Name of a feature enabled for an Analyzer.
 */
export type AnalyzerFeature = "frequency" | "norm" | "position" | "offset";
/**
 * Analyzer type and its type-specific properties.
 */
export type CreateAnalyzerOptions = CreateIdentityAnalyzerOptions | CreateDelimiterAnalyzerOptions | CreateMultiDelimiterAnalyzerOptions | CreateStemAnalyzerOptions | CreateNormAnalyzerOptions | CreateNgramAnalyzerOptions | CreateTextAnalyzerOptions | CreateSegmentationAnalyzerOptions | CreateAqlAnalyzerOptions | CreatePipelineAnalyzerOptions | CreateStopwordsAnalyzerOptions | CreateCollationAnalyzerOptions | CreateMinHashAnalyzerOptions | CreateClassificationAnalyzerOptions | CreateNearestNeighborsAnalyzerOptions | CreateWildcardAnalyzerOptions | CreateGeoJsonAnalyzerOptions | CreateGeoPointAnalyzerOptions | CreateGeoS2AnalyzerOptions;
/**
 * Options for creating an Identity Analyzer.
 */
export type CreateIdentityAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "identity";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     *
     * The `identity` Analyzer does not take additional properties.
     */
    properties?: Record<string, never>;
};
/**
 * Options for creating a Delimiter Analyzer.
 */
export type CreateDelimiterAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "delimiter";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     *
     * The value will be used as delimiter to split text into tokens as specified
     * in RFC 4180, without starting new records on newlines.
     */
    properties: string | {
        delimiter: string;
    };
};
/**
 * Options for creating a Multi-Delimiter Analyzer.
 */
export type CreateMultiDelimiterAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "multi_delimiter";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     *
     * The value will be used as delimiter to split text into tokens as specified
     * in RFC 4180, without starting new records on newlines.
     */
    properties: {
        delimiters: string[];
    };
};
/**
 * Options for creating a Stem Analyzer.
 */
export type CreateStemAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "stem";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     *
     * The value defines the text locale.
     *
     * Format: `language[_COUNTRY][.encoding][@variant]`
     */
    properties: {
        locale: string;
    };
};
/**
 * Options for creating a Norm Analyzer.
 */
export type CreateNormAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "norm";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Text locale.
         *
         * Format: `language[_COUNTRY][.encoding][@variant]`
         */
        locale: string;
        /**
         * Case conversion.
         *
         * Default: `"lower"`
         */
        case?: "lower" | "none" | "upper";
        /**
         * Preserve accents in returned words.
         *
         * Default: `false`
         */
        accent?: boolean;
    };
};
/**
 * Options for creating an Ngram Analyzer.
 */
export type CreateNgramAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "ngram";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Maximum n-gram length.
         */
        max: number;
        /**
         * Minimum n-gram length.
         */
        min: number;
        /**
         * Output the original value as well.
         */
        preserveOriginal: boolean;
    };
};
/**
 * Options for creating a Text Analyzer.
 */
export type CreateTextAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "text";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Text locale.
         *
         * Format: `language[_COUNTRY][.encoding][@variant]`
         */
        locale: string;
        /**
         * Case conversion.
         *
         * Default: `"lower"`
         */
        case?: "lower" | "none" | "upper";
        /**
         * Words to omit from result.
         *
         * Defaults to the words loaded from the file at `stopwordsPath`.
         */
        stopwords?: string[];
        /**
         * Path with a `language` sub-directory containing files with words to omit.
         *
         * Defaults to the path specified in the server-side environment variable
         * `IRESEARCH_TEXT_STOPWORD_PATH` or the current working directory of the
         * ArangoDB process.
         */
        stopwordsPath?: string;
        /**
         * Preserve accents in returned words.
         *
         * Default: `false`
         */
        accent?: boolean;
        /**
         * Apply stemming on returned words.
         *
         * Default: `true`
         */
        stemming?: boolean;
        /**
         * If present, then edge n-grams are generated for each token (word).
         */
        edgeNgram?: {
            min?: number;
            max?: number;
            preserveOriginal?: boolean;
        };
    };
};
/**
 * Options for creating a Segmentation Analyzer
 */
export type CreateSegmentationAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "segmentation";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Which tokens should be returned.
         *
         * Default: `"alpha"`
         */
        break?: "all" | "alpha" | "graphic";
        /**
         * What case all returned tokens should be converted to if applicable.
         *
         * Default: `"none"`
         */
        case?: "lower" | "upper" | "none";
    };
};
/**
 * Options for creating an AQL Analyzer
 */
export type CreateAqlAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "aql";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * AQL query to be executed.
         */
        queryString: string;
        /**
         * If set to `true`, the position is set to `0` for all members of the query result array.
         *
         * Default: `false`
         */
        collapsePositions?: boolean;
        /**
         * If set to `false`, `null` values will be discarded from the View index.
         *
         * Default: `true`
         */
        keepNull?: boolean;
        /**
         * Number between `1` and `1000` that determines the batch size for reading
         * data from the query.
         *
         * Default: `1`
         */
        batchSize?: number;
        /**
         * Memory limit for query execution in bytes.
         *
         * Default: `1048576` (1 MiB)
         */
        memoryLimit?: number;
        /**
         * Data type of the returned tokens.
         *
         * Default: `"string"`
         */
        returnType?: "string" | "number" | "bool";
    };
};
/**
 * Options for creating a Pipeline Analyzer
 */
export type CreatePipelineAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "pipeline";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Definitions for Analyzers to chain in this Pipeline Analyzer.
         */
        pipeline: Omit<CreateAnalyzerOptions, "features">[];
    };
};
/**
 * Options for creating a Stopwords Analyzer
 */
export type CreateStopwordsAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "stopwords";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Array of strings that describe the tokens to be discarded.
         */
        stopwords: string[];
        /**
         * Whether stopword values should be interpreted as hex-encoded strings.
         *
         * Default: `false`
         */
        hex?: boolean;
    };
};
/**
 * Options for creating a Collation Analyzer
 */
export type CreateCollationAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "collation";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Text locale.
         *
         * Format: `language[_COUNTRY][.encoding][@variant]`
         */
        locale: string;
    };
};
/**
 * (Enterprise Edition only.) Options for creating a MinHash Analyzer
 */
export type CreateMinHashAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "minhash";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * An Analyzer definition-like object with `type` and `properties` attributes.
         */
        analyzer: Omit<CreateAnalyzerOptions, "features">;
        /**
         * Size of the MinHash signature.
         */
        numHashes: number;
    };
};
/**
 * (Enterprise Edition only.) Options for creating a Classification Analyzer
 */
export type CreateClassificationAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "classification";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * On-disk path to the trained fastText supervised model.
         */
        model_location: string;
        /**
         * Number of class labels that will be produced per input.
         *
         * Default: `1`
         */
        top_k?: number;
        /**
         * Probability threshold for which a label will be assigned to an input.
         *
         * Default: `0.99`
         */
        threshold?: number;
    };
};
/**
 * (Enterprise Edition only.) Options for creating a NearestNeighbors Analyzer.
 */
export type CreateNearestNeighborsAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "nearest_neighbors";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * On-disk path to the trained fastText supervised model.
         */
        model_location: string;
        /**
         * Number of class labels that will be produced per input.
         *
         * Default: `1`
         */
        top_k?: number;
    };
};
/**
 * Options for creating a Wildcard Analyzer.
 */
export type CreateWildcardAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "wildcard";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * N-gram length. Must be a positive integer greater than or equal to 2.
         */
        ngramSize: string;
        /**
         * An Analyzer definition-like object with `type` and `properties` attributes.
         */
        analyzer?: Omit<CreateAnalyzerOptions, "features">;
    };
};
/**
 * Options for creating a GeoJSON Analyzer
 */
export type CreateGeoJsonAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "geojson";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * If set to `"centroid"`, only the centroid of the input geometry will be
         * computed and indexed.
         *
         * If set to `"point"` only GeoJSON objects of type Point will be indexed and
         * all other geometry types will be ignored.
         *
         * Default: `"shape"`
         */
        type?: "shape" | "centroid" | "point";
        /**
         * Options for fine-tuning geo queries.
         *
         * Default: `{ maxCells: 20, minLevel: 4, maxLevel: 23 }`
         */
        options?: {
            maxCells?: number;
            minLevel?: number;
            maxLevel?: number;
        };
    };
};
/**
 * Options for creating a GeoPoint Analyzer
 */
export type CreateGeoPointAnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "geopoint";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * Attribute paths of the latitude value relative to the field for which the
         * Analyzer is defined in the View.
         */
        latitude?: string[];
        /**
         * Attribute paths of the longitude value relative to the field for which the
         * Analyzer is defined in the View.
         */
        longitude?: string[];
        /**
         * Options for fine-tuning geo queries.
         *
         * Default: `{ maxCells: 20, minLevel: 4, maxLevel: 23 }`
         */
        options?: {
            minCells?: number;
            minLevel?: number;
            maxLevel?: number;
        };
    };
};
/**
 * (Enterprise Edition only.) Options for creating a Geo S2 Analyzer
 */
export type CreateGeoS2AnalyzerOptions = {
    /**
     * Type of the Analyzer.
     */
    type: "geo_s2";
    /**
     * Features to enable for this Analyzer.
     */
    features?: AnalyzerFeature[];
    /**
     * Additional properties for the Analyzer.
     */
    properties: {
        /**
         * If set to `"centroid"`, only the centroid of the input geometry will be
         * computed and indexed.
         *
         * If set to `"point"` only GeoJSON objects of type Point will be indexed and
         * all other geometry types will be ignored.
         *
         * Default: `"shape"`
         */
        type?: "shape" | "centroid" | "point";
        /**
         * Options for fine-tuning geo queries.
         *
         * Default: `{ maxCells: 20, minLevel: 4, maxLevel: 23 }`
         */
        options?: {
            maxCells?: number;
            minLevel?: number;
            maxLevel?: number;
        };
        /**
         * If set to `"latLngDouble"`, each latitude and longitude value is stored
         * as an 8-byte floating-point value (16 bytes per coordinate pair).
         *
         * If set to `"latLngInt"`, each latitude and longitude value is stored as
         * a 4-byte integer value (8 bytes per coordinate pair).
         *
         * If set to `"s2Point"`, each longitude-latitude pair is stored in the
         * native format of Google S2 (24 bytes per coordinate pair).
         *
         * Default: `"latLngDouble"`
         */
        format?: "latLngDouble" | "latLngInt" | "s2Point";
    };
};
/**
 * Shared attributes of all Analyzer descriptions.
 */
export type GenericAnalyzerDescription = {
    /**
     * A unique name for this Analyzer.
     */
    name: string;
    /**
     * Features enabled for this Analyzer.
     */
    features: AnalyzerFeature[];
};
/**
 * An object describing an Analyzer.
 */
export type AnalyzerDescription = IdentityAnalyzerDescription | DelimiterAnalyzerDescription | MultiDelimiterAnalyzerDescription | StemAnalyzerDescription | NormAnalyzerDescription | NgramAnalyzerDescription | TextAnalyzerDescription | SegmentationAnalyzerDescription | AqlAnalyzerDescription | PipelineAnalyzerDescription | StopwordsAnalyzerDescription | CollationAnalyzerDescription | MinHashAnalyzerDescription | ClassificationAnalyzerDescription | NearestNeighborsAnalyzerDescription | WildcardAnalyzerDescription | GeoJsonAnalyzerDescription | GeoPointAnalyzerDescription | GeoS2AnalyzerDescription;
/**
 * An object describing an Identity Analyzer.
 */
export type IdentityAnalyzerDescription = GenericAnalyzerDescription & {
    type: "identity";
    properties: Record<string, never>;
};
/**
 * An object describing a Delimiter Analyzer.
 */
export type DelimiterAnalyzerDescription = GenericAnalyzerDescription & {
    type: "delimiter";
    properties: {
        delimiter: string;
    };
};
/**
 * An object describing a Multi Delimiter Analyzer.
 */
export type MultiDelimiterAnalyzerDescription = GenericAnalyzerDescription & {
    type: "multi_delimiter";
    properties: {
        delimiters: string[];
    };
};
/**
 * An object describing a Stem Analyzer.
 */
export type StemAnalyzerDescription = GenericAnalyzerDescription & {
    type: "stem";
    properties: {
        locale: string;
    };
};
/**
 * An object describing a Norm Analyzer.
 */
export type NormAnalyzerDescription = GenericAnalyzerDescription & {
    type: "norm";
    properties: {
        locale: string;
        case: "lower" | "none" | "upper";
        accent: boolean;
    };
};
/**
 * An object describing an Ngram Analyzer.
 */
export type NgramAnalyzerDescription = GenericAnalyzerDescription & {
    type: "ngram";
    properties: {
        max: number;
        min: number;
        preserveOriginal: boolean;
    };
};
/**
 * An object describing a Text Analyzer.
 */
export type TextAnalyzerDescription = GenericAnalyzerDescription & {
    type: "text";
    properties: {
        locale: string;
        case: "lower" | "none" | "upper";
        stopwords: string[];
        stopwordsPath: string;
        accent: boolean;
        stemming: boolean;
        edgeNgram: {
            min: number;
            max: number;
            preserveOriginal: boolean;
        };
    };
};
/**
 * An object describing a Segmentation Analyzer
 */
export type SegmentationAnalyzerDescription = GenericAnalyzerDescription & {
    type: "segmentation";
    properties: {
        break: "all" | "alpha" | "graphic";
        case: "lower" | "upper" | "none";
    };
};
/**
 * An object describing an AQL Analyzer
 */
export type AqlAnalyzerDescription = GenericAnalyzerDescription & {
    type: "aql";
    properties: {
        queryString: string;
        collapsePositions: boolean;
        keepNull: boolean;
        batchSize: number;
        memoryLimit: number;
        returnType: "string" | "number" | "bool";
    };
};
/**
 * An object describing a Pipeline Analyzer
 */
export type PipelineAnalyzerDescription = GenericAnalyzerDescription & {
    type: "pipeline";
    properties: {
        pipeline: Omit<AnalyzerDescription, "name" | "features">[];
    };
};
/**
 * An object describing a Stopwords Analyzer
 */
export type StopwordsAnalyzerDescription = GenericAnalyzerDescription & {
    type: "stopwords";
    properties: {
        stopwords: string[];
        hex: boolean;
    };
};
/**
 * An object describing a Collation Analyzer
 */
export type CollationAnalyzerDescription = GenericAnalyzerDescription & {
    type: "collation";
    properties: {
        locale: string;
    };
};
/**
 * (Enterprise Edition only.) An object describing a MinHash Analyzer
 */
export type MinHashAnalyzerDescription = GenericAnalyzerDescription & {
    type: "minhash";
    properties: {
        analyzer: Omit<AnalyzerDescription, "name" | "features">;
        numHashes: number;
    };
};
/**
 * (Enterprise Edition only.) An object describing a Classification Analyzer
 */
export type ClassificationAnalyzerDescription = GenericAnalyzerDescription & {
    type: "classification";
    properties: {
        model_location: string;
        top_k: number;
        threshold: number;
    };
};
/**
 * (Enterprise Edition only.) An object describing a NearestNeighbors Analyzer
 */
export type NearestNeighborsAnalyzerDescription = GenericAnalyzerDescription & {
    type: "nearest_neighbors";
    properties: {
        model_location: string;
        top_k: number;
    };
};
/**
 * An object describing a Wildcard Analyzer
 */
export type WildcardAnalyzerDescription = GenericAnalyzerDescription & {
    type: "wildcard";
    properties: {
        ngramSize: number;
        analyzer?: Omit<AnalyzerDescription, "name" | "features">;
    };
};
/**
 * An object describing a GeoJSON Analyzer
 */
export type GeoJsonAnalyzerDescription = GenericAnalyzerDescription & {
    type: "geojson";
    properties: {
        type: "shape" | "centroid" | "point";
        description: {
            maxCells: number;
            minLevel: number;
            maxLevel: number;
        };
    };
};
/**
 * An object describing a GeoPoint Analyzer
 */
export type GeoPointAnalyzerDescription = GenericAnalyzerDescription & {
    type: "geopoint";
    properties: {
        latitude: string[];
        longitude: string[];
        description: {
            minCells: number;
            minLevel: number;
            maxLevel: number;
        };
    };
};
/**
 * (Enterprise Edition only.) An object describing a GeoS2 Analyzer
 */
export type GeoS2AnalyzerDescription = GenericAnalyzerDescription & {
    type: "geo_s2";
    properties: {
        type: "shape" | "centroid" | "point";
        description: {
            maxCells: number;
            minLevel: number;
            maxLevel: number;
        };
        format: "latLngDouble" | "latLngInt" | "s2Point";
    };
};
/**
 * Represents an Analyzer in a {@link database.Database}.
 */
export declare class Analyzer {
    protected _name: string;
    protected _db: Database;
    /**
     * @internal
     */
    constructor(db: Database, name: string);
    /**
     * @internal
     *
     * Indicates that this object represents an ArangoDB Analyzer.
     */
    get isArangoAnalyzer(): true;
    /**
     * Name of this Analyzer.
     *
     * See also {@link database.Database}.
     */
    get name(): string;
    /**
     * Checks whether the Analyzer exists.
     *
     * @example
     * ```js
     * const db = new Database();
     * const analyzer = db.analyzer("some-analyzer");
     * const result = await analyzer.exists();
     * // result indicates whether the Analyzer exists
     * ```
     */
    exists(): Promise<boolean>;
    /**
     * Retrieves the Analyzer definition for the Analyzer.
     *
     * @example
     * ```js
     * const db = new Database();
     * const analyzer = db.analyzer("some-analyzer");
     * const definition = await analyzer.get();
     * // definition contains the Analyzer definition
     * ```
     */
    get(): Promise<ArangoApiResponse<AnalyzerDescription>>;
    /**
     * Creates a new Analyzer with the given `options` and the instance's name.
     *
     * See also {@link database.Database#createAnalyzer}.
     *
     * @param options - Options for creating the Analyzer.
     *
     * @example
     * ```js
     * const db = new Database();
     * const analyzer = db.analyzer("potatoes");
     * await analyzer.create({ type: "identity" });
     * // the identity Analyzer "potatoes" now exists
     * ```
     */
    create<Options extends CreateAnalyzerOptions>(options: Options): Promise<Options extends CreateIdentityAnalyzerOptions ? IdentityAnalyzerDescription : Options extends CreateDelimiterAnalyzerOptions ? DelimiterAnalyzerDescription : Options extends CreateStemAnalyzerOptions ? StemAnalyzerDescription : Options extends CreateNormAnalyzerOptions ? NormAnalyzerDescription : Options extends CreateNgramAnalyzerOptions ? NgramAnalyzerDescription : Options extends CreateTextAnalyzerOptions ? TextAnalyzerDescription : Options extends CreateSegmentationAnalyzerOptions ? SegmentationAnalyzerDescription : Options extends CreateAqlAnalyzerOptions ? AqlAnalyzerDescription : Options extends CreatePipelineAnalyzerOptions ? PipelineAnalyzerDescription : Options extends CreateStopwordsAnalyzerOptions ? StopwordsAnalyzerDescription : Options extends CreateCollationAnalyzerOptions ? CollationAnalyzerDescription : Options extends CreateMinHashAnalyzerOptions ? MinHashAnalyzerDescription : Options extends CreateClassificationAnalyzerOptions ? ClassificationAnalyzerDescription : Options extends CreateNearestNeighborsAnalyzerOptions ? NearestNeighborsAnalyzerDescription : Options extends CreateGeoJsonAnalyzerOptions ? GeoJsonAnalyzerDescription : Options extends CreateGeoPointAnalyzerOptions ? GeoPointAnalyzerDescription : Options extends CreateGeoS2AnalyzerOptions ? GeoS2AnalyzerDescription : AnalyzerDescription>;
    /**
     * Deletes the Analyzer from the database.
     *
     * @param force - Whether the Analyzer should still be deleted even if it
     * is currently in use.
     *
     * @example
     * ```js
     * const db = new Database();
     * const analyzer = db.analyzer("some-analyzer");
     * await analyzer.drop();
     * // the Analyzer "some-analyzer" no longer exists
     * ```
     */
    drop(force?: boolean): Promise<ArangoApiResponse<{
        name: string;
    }>>;
}
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