@botonic/react/lib/esm/util/environment.js

Build Chatbots using React

export const isDev = process.env.NODE_ENV === 'development';
export const isProd = process.env.NODE_ENV === 'production';
export const staticAsset = path => {
    try {
        if (isURL(path))
            return path; // Webpack 5 >= fully resolves absolute path to assets
        const scriptBaseURL = document
            .querySelector('script[src*="webchat.botonic.js"]')
            .getAttribute('src');
        const scriptName = scriptBaseURL.split('/').pop();
        const basePath = scriptBaseURL.replace('/' + scriptName, '/');
        const resolvedStaticAssetPath = basePath + path;
        return resolvedStaticAssetPath;
    }
    catch (e) {
        console.error(`Could not resolve path: '${path}'`);
        return normalize(path);
    }
};
export const resolveImage = src => {
    if (isURL(src))
        return src;
    return staticAsset(src);
};
export const isURL = urlPath => {
    // @stephenhay (38 chars) from: https://mathiasbynens.be/demo/url-regex
    const pattern = new RegExp(/^(blob:)?(https?|ftp):\/\/[^\s/$.?#].[^\s]*$/);
    return !!pattern.test(urlPath);
};
export function normalize(path) {
    const isAbsolute = path.charAt(0) === '/';
    const trailingSlash = path && path[path.length - 1] === '/';
    // Normalize the path
    path = normalizeArray(path.split('/'), !isAbsolute).join('/');
    if (!path && !isAbsolute)
        path = '.';
    if (path && trailingSlash)
        path += '/';
    return (isAbsolute ? '/' : '') + path;
}
function normalizeArray(parts, allowAboveRoot) {
    const res = [];
    for (let i = 0; i < parts.length; i++) {
        const p = parts[i];
        if (!p || p === '.')
            continue;
        if (p === '..') {
            if (res.length && res[res.length - 1] !== '..') {
                res.pop();
            }
            else if (allowAboveRoot) {
                res.push('..');
            }
        }
        else {
            res.push(p);
        }
    }
    return res;
}
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