oy-vey
Version:
React utilities for building server-side email templates.
14 lines (11 loc) • 450 B
JavaScript
const description =
'Adding alt text to <img> is suggested for visually impaired readers, ' +
'and for cases where email clients block images. See: ' +
'https://litmus.com/blog/the-ultimate-guide-to-styled-alt-text-in-email';
export default (props) => {
if (!props.hasOwnProperty('alt')) {
return new Error(description);
} else if (!(typeof props.alt === 'string' && props.alt.length > 0)) {
return new Error(description);
}
};