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lib/JavaScript/MochiKit/JS/Format.pm  view on Meta::CPAN

MochiKit.Format.__repr__ = function () {
    return "[" + this.NAME + " " + this.VERSION + "]";
};
MochiKit.Format.toString = function () {
    return this.__repr__();
};

MochiKit.Format._numberFormatter = function (placeholder, header, footer, locale, isPercent, precision, leadingZeros, separatorAt, trailingZeros) {
    return function (num) {
        num = parseFloat(num);
        if (typeof(num) == "undefined" || num == null || isNaN(num)) {
            return placeholder;
        }
        var curheader = header;
        var curfooter = footer;
        if (num < 0) {
            num = -num;
        } else {
            curheader = curheader.replace(/-/, "");
        }
        var me = arguments.callee;

lib/JavaScript/MochiKit/JS/Format.pm  view on Meta::CPAN

        return locale;
    }
};

MochiKit.Format.twoDigitAverage = function (numerator, denominator) {
    /***

        Calculate an average from a numerator and a denominator and return
        it as a string with two digits of precision (e.g. "1.23").

        If the denominator is 0, "0" will be returned instead of NaN.

    ***/
    if (denominator) {
        var res = numerator / denominator;
        if (!isNaN(res)) {
            return MochiKit.Format.twoDigitFloat(numerator / denominator);
        }
    }
    return "0";
};

MochiKit.Format.twoDigitFloat = function (someFloat) {
    /***

        Roughly equivalent to: sprintf("%.2f", someFloat)