@loaders.gl/gltf/dist/lib/gltf-utils/resolve-url.js

Framework-independent loader for the glTF format

// Resolves a relative url against a baseUrl
// If url is absolute, return it unchanged
export function resolveUrl(url, options, context) {
    // TODO: Use better logic to handle all protocols plus not delay on data
    const absolute = url.startsWith('data:') || url.startsWith('http:') || url.startsWith('https:');
    if (absolute) {
        return url;
    }
    const baseUrl = context?.baseUrl || getResolveBaseUrl(options?.core?.baseUrl);
    if (!baseUrl) {
        throw new Error(`'baseUrl' must be provided to resolve relative url ${url}`);
    }
    return baseUrl.endsWith('/') ? `${baseUrl}${url}` : `${baseUrl}/${url}`;
}
function getResolveBaseUrl(baseUrl) {
    if (!baseUrl) {
        return undefined;
    }
    if (baseUrl.endsWith('/')) {
        return baseUrl;
    }
    const slashIndex = baseUrl.lastIndexOf('/');
    return slashIndex >= 0 ? baseUrl.slice(0, slashIndex + 1) : '';
}
//# sourceMappingURL=resolve-url.js.map