Function formatSpecifier

docs/app/js/sanddance-app.js:15470–15485

(specifier)

// [[fill]align][sign][symbol][0][width][,][.precision][~][type]
var re = /^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;
function formatSpecifier(specifier) {
    if (!(match = re.exec(specifier))) throw new Error("invalid format: " + specifier);
    var match;
    return new FormatSpecifier({
        fill: match[1],
        align: match[2],
        sign: match[3],
        symbol: match[4],
        zero: match[5],
        width: match[6],
        comma: match[7],
        precision: match[8] && match[8].slice(1),
        trim: match[9],
        type: match[10]
    });
}
exports.default = formatSpecifier;
formatSpecifier.prototype = FormatSpecifier.prototype; // instanceof
function FormatSpecifier(specifier) {