fk-react-ui-components/lib/FormComponent/Validator/Validator.js

Step 1 : Create a file in [ Seeds / Plants / Trees ] <br> Step 2 : It should export an Object with component name and story Component [Refer other components] <br> Step 3 : Story Component should return a react component <br> Step 3 : Created file should

import * as validators from 'valid.js';
//  Please refer https://github.com/dleitee/valid.js for documentation

let isNil = value => !value;

validators["validate"] = (...fnArr) => value => {
    let errorObj = {
        isValid: true,
        message: ""
    };
    if (!value) {
        value = "";
    }
    return fnArr.reduce((acc, x) => {
        if (isNil(x.fn)) {
            throw new Error('The function for validation is null or undefined.');
        } else {
            if (acc.isValid && !x.fn(value)) {
                return {
                    isValid: false,
                    message: x.message || "Validation Failure"
                };
            }
            return acc;
        }
    }, errorObj, fnArr);
};

export default validators;
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