@empathyco/x-components/js/utils/string.js

Empathy X Components

/**
 * Util used to return true if the string is empty, undefined or null.
 *
 * @param str - String value.
 * @returns Returns true if str is an empty string, undefined or null.
 * @public
 */
function isStringEmpty(str) {
    return !str || str.length === 0;
}
/**
 * Util to transform string a into kebab case.
 *
 * @example
 * Transforms `camelCase` into `camel-case`
 * Transforms `PascalCase` into `pascal-case`
 * Transforms `snake_case` into `snake-case`
 * Transforms `space space  multispaces` into `space-space-multiplespaces`
 * Transforms `kebab-case` into `kebab-case`
 *
 * @param str - String value.
 * @returns Returns the string in kebab case.
 * @public
 */
function toKebabCase(str) {
    return str
        .replace(/([a-z])([A-Z])/g, '$1-$2')
        .replace(/\s+|_/g, '-')
        .toLowerCase();
}
/**
 * Util to capitalize a string .
 *
 * @example
 * Transforms `query` into `Query`
 *
 * @param str - String value.
 *
 * @returns Returns the string capitalized.
 *
 * @public
 */
function capitalize(str) {
    return (str.charAt(0).toUpperCase() + str.slice(1));
}

export { capitalize, isStringEmpty, toKebabCase };
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