Function tokenize

docs/app/js/sanddance-app.js:116592–116602

(text, tcase, match)

    ]
};
function tokenize(text, tcase, match) {
    switch(tcase){
        case "upper":
            text = text.toUpperCase();
            break;
        case "lower":
            text = text.toLowerCase();
            break;
    }
    return text.match(match);
}
(0, _vegaUtil.inherits)(CountPattern, (0, _vegaDataflow.Transform), {
    transform (_, pulse) {
        const process = (update1)=>(tuple)=>{