Function parseMerge

docs/app/js/sanddance-app.js:150034–150044

(s)

    return i;
}
function parseMerge(s) {
    const output = [], n = s.length;
    let start = 0, i = 0;
    while(i < n){
        i = find(s, i, COMMA, LBRACK + LBRACE, RBRACK + RBRACE);
        output.push(s.substring(start, i).trim());
        start = ++i;
    }
    if (output.length === 0) throw "Empty event selector: " + s;
    return output;
}
function parseSelector(s) {
    return s[0] === "[" ? parseBetween(s) : parseStream(s);
}