@360works/fmpromise/dist/config/validation.js

A modern JS toolkit for FileMaker Web Viewers, including a dev server and type generation.

/**
 * Validates a configuration object against a schema.
 * @param config The pre-evaluated config object from window.FMPROMISE_CONFIG.
 * @param schema The module's defined schema.
 * @returns An object indicating if the config is valid and a list of any errors.
 */
export function validateConfig(config, schema) {
    const errors = [];
    for (const key in schema) {
        const attribute = schema[key];
        if (attribute.required && (config === undefined || config[key] === undefined || config[key] === '')) {
            errors.push(`Required setting "${attribute.label || key}" is missing.`);
        }
    }
    return {
        isValid: errors.length === 0,
        errors,
    };
}