src/component/intro/intro.js
function _hideHints() {
    var hints = this._targetElement.querySelectorAll('.introjs-hint');

    if (hints && hints.length > 0) {
        for (var i = 0; i < hints.length; i++) {
            _hideHint.call(this, hints[i].getAttribute('data-step'));
        }
    }
}
function _hideHints() {
    var hints = this._targetElement.querySelectorAll('.introjs-hint');

    if (hints && hints.length > 0) {
        for (var i = 0; i < hints.length; i++) {
            _hideHint.call(this, hints[i].getAttribute('data-step'));
        }
    }
}
function _hideHints ( ) { var hints = this . _targetElement . querySelectorAll ( '.introjs-hint' ) ; if ( hints && hints . length > 0 ) { for ( var i = 0 ; i < hints . length ; i ++ ) { _hideHint . call ( this , hints [ i ] . getAttribute ( 'data-step' ) ) ; } } }
Hide all hints

@api private
@method _hideHints
Hide all hints