@explita/daily-toolset-form/dist/lib/validation.js

A lightweight form toolkit for React built with developer ergonomics in mind. Includes a flexible Form component, useForm, useField, and useFormContext hooks for managing form state and validation with ease. Designed to simplify complex forms while remain

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateForm = validateForm;
exports.extractFieldErrors = extractFieldErrors;
/**
 * Validates form data against a Zod schema.
 *
 * @param {Schema} validationSchema - The Zod schema to validate the form data against.
 * @param {FormData | Record<string, unknown> | undefined} formData - The form data to validate.
 * @returns {Promise<ValidationResponse<z.infer<Schema>>>} - A promise that resolves to a validation response.
 *
 * @throws {Error} Throws an error if a valid Zod schema or valid FormData is not provided,
 * or if an unexpected error occurs during validation.
 */
async function validateForm(validationSchema, formData) {
    if (typeof (validationSchema === null || validationSchema === void 0 ? void 0 : validationSchema.safeParseAsync) !== "function") {
        throw new Error("A valid Zod schema is required for form validation. Please provide a valid Zod schema and try again.");
    }
    if (!formData) {
        throw new Error("A valid FormData object is required for form validation. Please provide a valid FormData object and try again.");
    }
    try {
        let form = formData;
        if (formData instanceof FormData) {
            form = Object.fromEntries(formData.entries());
        }
        const result = await validationSchema.safeParseAsync(form);
        if (result.success) {
            return {
                success: true,
                data: result.data,
            };
        }
        const errors = extractFieldErrors(result.error, validationSchema);
        return {
            success: false,
            errors,
            message: "Validation failed",
            data: form,
        };
    }
    catch (error) {
        throw new Error(`Validation failed due to an unexpected error: ${error.message || "Please make sure Zod is installed and try again."}`);
    }
}
function extractFieldErrors(error, schema) {
    const fieldErrors = {};
    for (const { path, message } of error.issues) {
        if (path.length > 0) {
            const key = path[0];
            // Avoid overwriting if error for key already added
            if (!fieldErrors[key]) {
                fieldErrors[key] = message;
            }
        }
    }
    return fieldErrors;
}