lib/hexo/validate_config.ts
import type Hexo from './index';
export = (ctx: Hexo): void => {
const { config, log } = ctx;
log.info('Validating config');
// Validation for config.url && config.root
if (typeof config.url !== 'string') {
throw new TypeError(`Invalid config detected: "url" should be string, not ${typeof config.url}!`);
}
try {
// eslint-disable-next-line no-new
new URL(config.url);
} catch {
throw new TypeError('Invalid config detected: "url" should be a valid URL!');
}
if (typeof config.root !== 'string') {
throw new TypeError(`Invalid config detected: "root" should be string, not ${typeof config.root}!`);
}
if (config.root.trim().length <= 0) {
throw new TypeError('Invalid config detected: "root" should not be empty!');
}
};