Function param

docs/app/js/sanddance-app.js:148054–148056

(value11)

    return expr3 ? scope.signalRef(expr3) : !!clip1;
}
function param(value11) {
    return (0, _vegaUtil.isObject)(value11) && value11.signal ? value11.signal : (0, _vegaUtil.stringValue)(value11);
}
function getRole(spec) {
    const role = spec.role || "";
    return !role.indexOf("axis") || !role.indexOf("legend") || !role.indexOf("title") ? role : spec.type === GroupMark ? ScopeRole : role || MarkRole;