ReferenceError: _ is not defined

Question

I am using a jQuery based WordPress Twitter widget and receive the error \"ReferenceError: _ is not defined\".

Am not sure how to declare the variable \

Answer 1

i was facing the same problem in the wp-admin section of the site. I enqueued the underscore script cdn and it fixed the problem.

function kk_admin_scripts() {
    wp_enqueue_script('underscore', '//cdnjs.cloudflare.com/ajax/libs/lodash.js/0.10.0/lodash.min.js' );
}
add_action( 'admin_enqueue_scripts', 'kk_admin_scripts' );