kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
20 lines (19 loc) • 996 B
TypeScript
import * as arrow from 'apache-arrow';
import { ProtoDatasetField } from '@kepler.gl/types';
import { processKeplerglJSON } from '@kepler.gl/processors';
export declare const CSV_NULLS: RegExp;
declare type RowsAsArray = any[][];
declare type RowsAsObject = Record<string, unknown>[];
declare type RowData = RowsAsArray | RowsAsObject;
export declare type ProcessorResult = {
cols?: arrow.Vector[];
rows: RowData;
fields: ProtoDatasetField[];
};
export declare const COLUMN_TYPES_PRIORITIES: string[];
export declare function columnTypeToFieldType(columnType: string): string | null;
export declare function fieldTypeToColumnType(fieldType: string): string | null;
export declare function processKeplerglJSONforDuckDb(keplerJson: any): Promise<ReturnType<typeof processKeplerglJSON>>;
export declare function processCsvRowObject(rawData: Record<string, string | null>[]): Promise<ProcessorResult>;
export declare function processGeojson(rawData: unknown): ProcessorResult;
export {};