Format date as string by format - Node.js String

Node.js examples for String:Format

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Description

Format date as string by format

Demo Code

Date.prototype.strftime = function(format) {
    var fields = {
        c: this.toString(),// w  w w .  ja va  2 s . co  m
        d: this.getTwoDigitDate(),
        H: this.getTwoDigitHour(),
        I: this.getTwoDigitTwelveHour(),
        m: this.getTwoDigitMonth(),
        M: this.getTwoDigitMinute(),
        p: (this.getHours() >= 12) ? 'PM' : 'AM',
        S: this.getTwoDigitSecond(),
        w: '0' + this.getDay(),
        x: this.toLocaleDateString(),
        X: this.toLocaleTimeString(),
        y: ('' + this.getFullYear()).substr(2, 4),
        Y: '' + this.getFullYear(),
        '%' : '%'
    };
    var result = '', i = 0;
    while (i < format.length) {
        if (format.charAt(i) === '%') {
            result = result + fields[format.charAt(i + 1)];
            ++i;
        }
        else {
            result = result + format.charAt(i);
        }
        ++i;
    }
    return result;
}

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