Lines Matching refs:_f
199 if (!isUndefined(from._f)) {
200 to._f = from._f;
2240 config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
2388 if (config._f === hooks.ISO_8601) {
2392 if (config._f === hooks.RFC_2822) {
2405 tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
2492 if (config._f.length === 0) {
2498 for (i = 0; i < config._f.length; i++) {
2504 tempConfig._f = config._f[i];
2554 format = config._f;
2626 c._f = format;
3523 format: this._f,