@loaders.gl/json/dist/json-loader.js

Framework-independent loader for JSON and streaming JSON formats

// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { parseJSONSync } from "./lib/parsers/parse-json.js";
import { parseJSONInBatches } from "./lib/parsers/parse-json-in-batches.js";
// __VERSION__ is injected by babel-plugin-version-inline
// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const VERSION = typeof "4.3.2" !== 'undefined' ? "4.3.2" : 'latest';
export const JSONLoader = {
    dataType: null,
    batchType: null,
    name: 'JSON',
    id: 'json',
    module: 'json',
    version: VERSION,
    extensions: ['json', 'geojson'],
    mimeTypes: ['application/json'],
    category: 'table',
    text: true,
    options: {
        json: {
            shape: undefined,
            table: false,
            jsonpaths: []
            // batchSize: 'auto'
        }
    },
    parse,
    parseTextSync,
    parseInBatches
};
async function parse(arrayBuffer, options) {
    return parseTextSync(new TextDecoder().decode(arrayBuffer), options);
}
function parseTextSync(text, options) {
    const jsonOptions = { ...options, json: { ...JSONLoader.options.json, ...options?.json } };
    return parseJSONSync(text, jsonOptions);
}
function parseInBatches(asyncIterator, options) {
    const jsonOptions = { ...options, json: { ...JSONLoader.options.json, ...options?.json } };
    return parseJSONInBatches(asyncIterator, jsonOptions);
}