@gmod/nclist/esm/util.js

Read features from JBrowse 1 format nested containment list JSON

//@ts-nocheck
import resolve from '@jridgewell/resolve-uri';
export async function readJSON(url, readFile, options = {}) {
    const { defaultContent = {} } = options;
    try {
        const str = await readFile(url, { encoding: 'utf8' });
        const decoder = new TextDecoder('utf8');
        return JSON.parse(decoder.decode(str));
    }
    catch (error) {
        if (error.code === 'ENOENT' ||
            error.status === 404 ||
            error.message.includes('404') ||
            error.message.includes('ENOENT')) {
            return defaultContent;
        }
        throw error;
    }
}
export function newURL(arg, base = '.') {
    return resolve(arg, base);
}
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