tdesign-mobile-vue/lib/_common/js/time-picker/utils.js

tdesign-mobile-vue

/**
 * tdesign v1.9.3
 * (c) 2025 TDesign Group
 * @license MIT
 */

import dayjs from 'dayjs';
import { a as advancedFormat } from '../../../_chunks/dep-62c51e6d.js';
import { c as customParseFormat } from '../../../_chunks/dep-be103574.js';
import { EPickerCols, TIME_FORMAT } from './const.js';
import '../../../_chunks/dep-0d44b254.js';

dayjs.extend(advancedFormat);
dayjs.extend(customParseFormat);
function validateInputValue(value, format) {
  return dayjs(value, format).format(format) === value;
}
function formatInputValue(value, format) {
  return dayjs(value, format).format(format);
}
function closestLookup(availableArr, calcVal, step) {
  if (step <= 1) return calcVal;
  return availableArr.sort(function (a, b) {
    return Math.abs(calcVal + 1 - a) - Math.abs(calcVal + 1 - b);
  })[0];
}
function getPickerCols(format) {
  var renderCol = [];
  var meridiem = EPickerCols.meridiem,
    hour = EPickerCols.hour,
    minute = EPickerCols.minute,
    second = EPickerCols.second,
    milliSecond = EPickerCols.milliSecond;
  var match = format.match(TIME_FORMAT);
  match.forEach(function (m) {
    switch (m) {
      case "H":
      case "HH":
      case "h":
      case "hh":
        renderCol.push(hour);
        break;
      case "a":
      case "A":
        renderCol.push(meridiem);
        break;
      case "m":
      case "mm":
        renderCol.push(minute);
        break;
      case "s":
      case "ss":
        renderCol.push(second);
        break;
      case "SSS":
        renderCol.push(milliSecond);
        break;
    }
  });
  return renderCol;
}

export { closestLookup, formatInputValue, getPickerCols, validateInputValue };
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