function localeErasParse()

in charts/shared/moment.js [4362:4402]

• 37 lines of code
• 12 McCabe index (conditional complexity)

function localeErasParse(eraName, format, strict) {
    var i,
        l,
        eras = this.eras(),
        name,
        abbr,
        narrow;
    eraName = eraName.toUpperCase();

    for (i = 0, l = eras.length; i < l; ++i) {
        name = eras[i].name.toUpperCase();
        abbr = eras[i].abbr.toUpperCase();
        narrow = eras[i].narrow.toUpperCase();

        if (strict) {
            switch (format) {
                case 'N':
                case 'NN':
                case 'NNN':
                    if (abbr === eraName) {
                        return eras[i];
                    }
                    break;

                case 'NNNN':
                    if (name === eraName) {
                        return eras[i];
                    }
                    break;

                case 'NNNNN':
                    if (narrow === eraName) {
                        return eras[i];
                    }
                    break;
            }
        } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
            return eras[i];
        }
    }
}