@deck.gl/core/dist/lib/init.js

deck.gl core library

// deck.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { registerLoaders } from '@loaders.gl/core';
import { ImageLoader } from '@loaders.gl/images';
import log from "../utils/log.js";
import { register } from "../debug/index.js";
import jsonLoader from "../utils/json-loader.js";
function checkVersion() {
    // Version detection using typescript plugin.
    // Fallback for tests and SSR since global variable is defined by esbuild.
    const version = typeof "9.2.2" !== 'undefined'
        ? "9.2.2" : globalThis.DECK_VERSION || 'untranspiled source';
    // Note: a `deck` object not created by deck.gl may exist in the global scope
    const existingVersion = globalThis.deck && globalThis.deck.VERSION;
    if (existingVersion && existingVersion !== version) {
        throw new Error(`deck.gl - multiple versions detected: ${existingVersion} vs ${version}`);
    }
    if (!existingVersion) {
        log.log(1, `deck.gl ${version}`)();
        globalThis.deck = {
            ...globalThis.deck,
            VERSION: version,
            version,
            log,
            // experimental
            _registerLoggers: register
        };
        registerLoaders([
            jsonLoader,
            // @ts-expect-error non-standard Loader format
            [ImageLoader, { imagebitmap: { premultiplyAlpha: 'none' } }]
        ]);
    }
    return version;
}
export const VERSION = checkVersion();
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