@procore/core-react/dist/NumberInput/NumberInput.utils.js

React library of Procore Design Guidelines

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _toArray(r) { return _arrayWithHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { NumberFormatter } from '@procore/globalization-toolkit';
import { getFormatterLocale } from '../_utils/i18n';
export var defaultLocale = 'en-US';
export var minus = '-';
export var emptyString = '';
export var leftBrace = '(';
export var rightBrace = ')';
export var backspaceKey = 'Backspace';
export var deleteKey = 'Delete';
export var numericKeypadDel = 'Del'; // for delete key from numeric keypad in IE
export var periodKey = '.';
export var numericKeypadDecimal = 'Decimal'; // for period key from numeric keypad in IE
export var numericKeypadKey = 'Del'; // for delete key from numeric keypad in IE
export var androidUnidentifiedKey = 'Unidentified';
export var maxDigitLength = 15; // Safe length to avoid the loss of precision
export var maxDecimalScale = maxDigitLength - 1;
export var commaKey = ',';
export var metaKeyIdentifier = 'Meta';
export var controlKey = 'Control';
export var highlightAllKey = 'a';
export var copyKey = 'c';

// fixes binary rounding issues (e.g: (0.615).toFixed(2) returns 0.61)
export function toFixed(value, precision) {
  var isExponentialRecord = value.toString().includes('e');
  if (isExponentialRecord) return value;
  return Number(Number(Math.round(Number(value + 'e' + precision)) + 'e-' + precision).toFixed(precision));
}
export function formatterFactory(options) {
  try {
    return new NumberFormatter(options);
  } catch (error) {
    console.error("Deprecated. @procore/core-react Intl.NumberFormat error for locale ".concat(options.locale, ". Will fall back to en-US. In a future major, this will become an error and not provide a fallback."), error);
    return new NumberFormatter(_objectSpread(_objectSpread({}, options), {}, {
      locale: 'en-US'
    }));
  }
}
export function getSeparators(locale) {
  var formatterLocale = getFormatterLocale(locale);
  var separators = new NumberFormatter({
    locale: formatterLocale
  }).getNumberSeparators();
  return {
    group: separators.group,
    decimal: separators.decimal || ''
  };
}

// Check if a valid numeric string is a negative value
export var isValidNegative = function isValidNegative(value) {
  var _value$match;
  value = String(value);
  var minusRegExp = new RegExp("".concat(minus), 'g');
  var numberOfMinuses = (_value$match = value.match(minusRegExp)) === null || _value$match === void 0 ? void 0 : _value$match.length;
  var containsValidParenthesis = value.indexOf(leftBrace) === 0 && value.indexOf(rightBrace) === value.length - 1;
  var isNegative = numberOfMinuses === 1 && !containsValidParenthesis || !numberOfMinuses && containsValidParenthesis;
  return isNegative;
};
export function verifyDecimalScale(decimalScale) {
  if (decimalScale === true) {
    return maxDecimalScale;
  }
  if (decimalScale === false) {
    return 0;
  }
  if (decimalScale < 0) {
    console.warn("WARNING: Decimal scale (".concat(decimalScale, ") is out of range. It was reset to 0. Possible values are from 0 to ").concat(maxDecimalScale, "."));
    return 0;
  }
  if (decimalScale > maxDecimalScale) {
    console.warn("WARNING: Decimal scale (".concat(decimalScale, ") is out of range. It was reset to the max value of ").concat(maxDecimalScale, ". Possible values are from 0 to ").concat(maxDecimalScale, "."));
    return maxDecimalScale;
  }
  return decimalScale;
}
export function unformat(locale, value) {
  var isNumericString = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  var isValueNegative = isValidNegative(value);
  var decimal = isNumericString || typeof value === 'number' ? periodKey : getSeparators(locale).decimal;
  var numericRegExp = new RegExp("[^0-9".concat(decimal, "]"), 'g');
  var strValue = String(value);

  // Normalize value with numeric characters
  strValue = strValue.replace(numericRegExp, emptyString);

  // Normalize "minus" sign for negatives
  if (isValueNegative) {
    strValue = "".concat(minus).concat(strValue);
  }

  // Normalize integer and fraction parts of the value
  var _strValue$split = strValue.split(decimal),
    _strValue$split2 = _toArray(_strValue$split),
    integer = _strValue$split2[0],
    fractions = _strValue$split2.slice(1);
  var fraction = fractions.join(emptyString);
  return {
    integer: integer,
    decimal: strValue.includes(decimal) ? decimal : emptyString,
    fraction: fraction,
    parsedNumber: parseFloat("".concat(integer).concat(periodKey).concat(fraction))
  };
}
export function refineIntegerFromLeadingZeroes(integer) {
  var isNegativeValue = isValidNegative(integer);
  var refinedFromMinus = integer.replace(minus, emptyString);
  var hasLeadingZeroes = refinedFromMinus.slice(0, 1);
  var refinedFromLeadingZeroes = refinedFromMinus.replace(/^0+/, emptyString);
  var zeroPadded = hasLeadingZeroes && refinedFromLeadingZeroes === emptyString;
  return "".concat(isNegativeValue ? minus : emptyString).concat(zeroPadded ? 0 : refinedFromLeadingZeroes);
}
export function getLengthInfo(locale, value) {
  var decimalScale = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
  var fillDecimalScale = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 'none';
  var isNumericString = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
  var isNegativeValue = isValidNegative(value);
  var _unformat = unformat(locale, value, isNumericString),
    integer = _unformat.integer,
    decimal = _unformat.decimal,
    fraction = _unformat.fraction;
  var integerRefinedFromLeadingZeros = refineIntegerFromLeadingZeroes(integer);
  var getIntegerLength = function getIntegerLength() {
    var accountEmptyInteger = integer === emptyString && decimal && fraction.length > 0;
    if (accountEmptyInteger) return 1;
    var accountEmptyNegativeInteger = integer === minus && decimal && fraction.length > 0;
    if (accountEmptyNegativeInteger) return 2;
    var accountInteger = integer.length > 0 && integer !== emptyString && integer !== minus;
    if (accountInteger) return integerRefinedFromLeadingZeros.length;
    return 0;
  };
  var integerLength = getIntegerLength();
  var fractionLength = fraction.length;
  var length = integerLength + fractionLength;
  var safeLength = maxDigitLength + (isNegativeValue ? 1 : 0);
  var isSafeLength = safeLength - length > -1;
  var isDecimalScaleNonFillable = fillDecimalScale === 'none';
  var safeIntegerLength = isDecimalScaleNonFillable ? safeLength : safeLength - decimalScale;
  var safeFractionLength = isDecimalScaleNonFillable ? Math.min(safeLength - integerRefinedFromLeadingZeros.slice(0, safeIntegerLength).length, decimalScale) : decimalScale;
  var isSafeIntegerLength = safeIntegerLength - integerLength > -1;
  var isSafeFractionLength = safeFractionLength - fractionLength > -1;
  var safelyTruncatedInteger = isSafeIntegerLength ? integerRefinedFromLeadingZeros : integerRefinedFromLeadingZeros.slice(0, safeIntegerLength);
  var safelyTruncatedFraction = isSafeFractionLength ? fraction : fraction.slice(0, safeFractionLength);
  var safelyTruncatedValue = "".concat(safelyTruncatedInteger).concat(decimal).concat(safelyTruncatedFraction);
  return {
    length: length,
    safeLength: safeLength,
    isSafeLength: isSafeLength,
    safelyTruncatedValue: safelyTruncatedValue,
    integerLength: integerLength,
    safeIntegerLength: safeIntegerLength,
    isSafeIntegerLength: isSafeIntegerLength,
    fractionLength: fractionLength,
    safeFractionLength: safeFractionLength,
    isSafeFractionLength: isSafeFractionLength
  };
}
export function format(locale, decimalScale, fillDecimalScale, value) {
  var isNumericString = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
  var fixedDecimalScale = fillDecimalScale === 'always';
  var fillDecimalScaleOnBlur = fillDecimalScale === 'onBlur';
  var autoFilledScale = fixedDecimalScale || fillDecimalScaleOnBlur;
  var _getLengthInfo = getLengthInfo(locale, value, decimalScale, fillDecimalScale, isNumericString),
    length = _getLengthInfo.length,
    safeLength = _getLengthInfo.safeLength,
    isSafeLength = _getLengthInfo.isSafeLength,
    safelyTruncatedValue = _getLengthInfo.safelyTruncatedValue;
  var isTruncatedBeforeFormatting = autoFilledScale || !isSafeLength;
  var valueOfVerifiedLength = isTruncatedBeforeFormatting ? safelyTruncatedValue : value;
  var _unformat2 = unformat(locale, valueOfVerifiedLength, isNumericString || typeof value === 'number'),
    integer = _unformat2.integer,
    decimal = _unformat2.decimal,
    fraction = _unformat2.fraction;
  var options = {
    minimumFractionDigits: fixedDecimalScale ? decimalScale : Math.min(Math.max(0, (fraction === null || fraction === void 0 ? void 0 : fraction.length) || 0), decimalScale),
    maximumFractionDigits: decimalScale
  };
  var formatterLocale = getFormatterLocale(locale);
  var formatter = formatterFactory(_objectSpread({
    locale: formatterLocale
  }, options));
  var isDecimalAllowed = decimalScale > 0;
  var isEmptyValue = integer === emptyString && !decimal && !fraction;
  if (isEmptyValue) return emptyString;
  var isMinusValue = integer === minus && !decimal && !fraction;
  if (isMinusValue) return minus;
  var isDecimalValue = integer === emptyString && decimal && !fraction && !fixedDecimalScale;
  if (isDecimalValue) return isDecimalAllowed ? decimal : emptyString;
  var isMinusDecimalValue = integer === minus && decimal && !fraction && !fixedDecimalScale;
  if (isMinusDecimalValue) return "".concat(minus).concat(isDecimalAllowed ? decimal : emptyString);
  var isFractionValueWithEmptyInteger = (integer === minus || integer === emptyString) && decimal && (fraction || !fraction && fixedDecimalScale);
  if (isFractionValueWithEmptyInteger) {
    var numberOfZerosToPad = decimalScale - fraction.length;
    var preparedFraction = numberOfZerosToPad > 0 && fixedDecimalScale ? fraction.concat(Array.from({
      length: numberOfZerosToPad
    }, function (_) {
      return '0';
    }).join(emptyString)) : fraction.slice(0, decimalScale);
    return "".concat(integer).concat(isDecimalAllowed ? decimal : emptyString).concat(preparedFraction);
  }
  if (typeof valueOfVerifiedLength === 'number') {
    return formatter.formatNumber(valueOfVerifiedLength);
  }
  if (fraction) {
    var number = parseFloat("".concat(integer).concat(periodKey).concat(fraction.slice(0, options.maximumFractionDigits)));
    if (isNaN(number)) return emptyString;
    return formatter.formatNumber(number);
  }
  if (integer) {
    var _number = parseInt(integer, 10);
    if (isNaN(_number)) return emptyString;
    var formatted = formatter.formatNumber(_number);
    var _isDecimalAllowed = !(options.minimumFractionDigits === 0 && options.maximumFractionDigits === 0);
    var isDecimalAvailable = decimal && !formatted.includes(decimal) && length < safeLength;
    return _isDecimalAllowed && isDecimalAvailable ? "".concat(formatted).concat(decimal) : formatted;
  }
  return emptyString;
}
export function identifyPressedKey(decimalSeparatorKey, inputType, pressedKey, prevValue, value) {
  if (pressedKey !== androidUnidentifiedKey) return pressedKey;
  if (inputType === 'deleteContentBackward') return backspaceKey;
  if (inputType === 'insertText') {
    var diff = value.split(emptyString).find(function (_char, i) {
      return _char !== prevValue.split(emptyString)[i];
    });
    switch (diff) {
      case decimalSeparatorKey:
        return decimalSeparatorKey;
      case minus:
        return minus;
      default:
        return pressedKey;
    }
  }
  return pressedKey;
}
export function getPressedKeyInfo(decimalSeparatorKey, group, pressedKey, prevCursorPosition, prevValue, verifiedDecimalScale) {
  var selectionStart = prevCursorPosition.selectionStart,
    selectionEnd = prevCursorPosition.selectionEnd,
    selection = prevCursorPosition.selection;
  var backspaceWasPressed = pressedKey === backspaceKey;
  var backspacedChar = backspaceWasPressed ? prevValue.slice(selectionStart + (selection ? 0 : -1), selectionEnd) : null;
  var decimalWasPressed = [decimalSeparatorKey, numericKeypadDecimal].includes(pressedKey);
  var decimalPressedForInteger = decimalWasPressed && verifiedDecimalScale === 0;
  var deleteWasPressed = [deleteKey, numericKeypadDel].includes(pressedKey);
  var deletedChar = deleteWasPressed ? prevValue.slice(selectionStart, selectionEnd + (selection ? 0 : 1)) : null;
  var thousandsSeparatorWasBackspaced = backspaceWasPressed && backspacedChar === group;
  var thousandsSeparatorWasDeleted = deleteWasPressed && deletedChar === group;
  return {
    backspaceWasPressed: backspaceWasPressed,
    backspacedChar: backspacedChar,
    decimalWasPressed: decimalWasPressed,
    decimalPressedForInteger: decimalPressedForInteger,
    deleteWasPressed: deleteWasPressed,
    deletedChar: deletedChar,
    thousandsSeparatorWasBackspaced: thousandsSeparatorWasBackspaced,
    thousandsSeparatorWasDeleted: thousandsSeparatorWasDeleted
  };
}
export function prepareValueToFormatting(decimal, decimalSeparatorKey, group, pressedKey, prevCursorPosition, prevValue, verifiedDecimalScale, value) {
  var _getPressedKeyInfo = getPressedKeyInfo(decimalSeparatorKey, group, pressedKey, prevCursorPosition, prevValue, verifiedDecimalScale),
    decimalPressedForInteger = _getPressedKeyInfo.decimalPressedForInteger,
    thousandsSeparatorWasBackspaced = _getPressedKeyInfo.thousandsSeparatorWasBackspaced,
    thousandsSeparatorWasDeleted = _getPressedKeyInfo.thousandsSeparatorWasDeleted;

  // Remove preceding/following integer digit instead of thousands separator
  if (thousandsSeparatorWasBackspaced || thousandsSeparatorWasDeleted) {
    var selectionEnd = prevCursorPosition.selectionEnd,
      selection = prevCursorPosition.selection;
    var getCursorShift = function getCursorShift() {
      if (thousandsSeparatorWasDeleted) {
        var deletedAsSelection = selection === group;
        return deletedAsSelection ? 0 : 1;
      }
      if (thousandsSeparatorWasBackspaced) return -2;
      return 0;
    };
    var indexOfIntegerDigitToRemove = selectionEnd + getCursorShift();
    return prevValue.split(emptyString).filter(function (_, i) {
      return i !== indexOfIntegerDigitToRemove;
    }).join(emptyString);
  }

  // Ignore typing decimal separator for integer
  if (decimalPressedForInteger) {
    return value.replace(new RegExp("[".concat(decimal, "]"), 'g'), emptyString);
  }
  return value;
}
export function getNewCursorPosition(decimal, decimalSeparatorKey, group, newValue, pressedKey, prevCursorPosition, prevValue, value, verifiedDecimalScale, locale, fillDecimalScale) {
  var fixedDecimalScale = fillDecimalScale === 'always';
  var _getLengthInfo2 = getLengthInfo(locale, prevValue, verifiedDecimalScale, fillDecimalScale),
    prevLength = _getLengthInfo2.length,
    prevFractionLength = _getLengthInfo2.fractionLength;
  var _getLengthInfo3 = getLengthInfo(locale, newValue, verifiedDecimalScale, fillDecimalScale),
    newLength = _getLengthInfo3.length,
    newSafeLength = _getLengthInfo3.safeLength,
    newIntegerLength = _getLengthInfo3.integerLength,
    newSafeIntegerLength = _getLengthInfo3.safeIntegerLength,
    newFractionLength = _getLengthInfo3.fractionLength,
    newSafeFractionLength = _getLengthInfo3.safeFractionLength;
  var _getPressedKeyInfo2 = getPressedKeyInfo(decimalSeparatorKey, group, pressedKey, prevCursorPosition, prevValue, verifiedDecimalScale),
    backspaceWasPressed = _getPressedKeyInfo2.backspaceWasPressed,
    backspacedChar = _getPressedKeyInfo2.backspacedChar,
    decimalWasPressed = _getPressedKeyInfo2.decimalWasPressed,
    deleteWasPressed = _getPressedKeyInfo2.deleteWasPressed,
    thousandsSeparatorWasBackspaced = _getPressedKeyInfo2.thousandsSeparatorWasBackspaced;
  var digitTyped = pressedKey && /\d/g.test(pressedKey);
  var digitBackspaced = backspaceWasPressed && backspacedChar && /\d/g.test(backspacedChar);
  var decimalBackspaced = backspaceWasPressed && backspacedChar === decimal;
  var selectionStart = prevCursorPosition.selectionStart,
    selectionEnd = prevCursorPosition.selectionEnd,
    selection = prevCursorPosition.selection;
  var defaultPosition = Math.max(selectionEnd + (newValue.length - prevValue.length), 0);
  var isPrevValueNegative = isValidNegative(prevValue);
  var isNewValueNegative = isValidNegative(newValue);
  var isDecimalAllowed = verifiedDecimalScale > 0;
  var digitTypedBeforeMinus = isPrevValueNegative && selectionEnd === 0 && digitTyped;
  var dotWithoutAnyDigitBefore = value.startsWith(decimal) && digitTyped;
  var minusWithDotWithoutAnyDigitBefore = value.startsWith(minus + decimal) && digitTyped;
  var leadingZeroAdded = pressedKey === '0' && selectionEnd === (isPrevValueNegative ? 1 : 0);
  var prevIndexOfDecimalSeparator = prevValue.indexOf(decimal);
  var prevCursorPositionInDecimalArea = prevIndexOfDecimalSeparator > -1 && prevIndexOfDecimalSeparator < selectionEnd;
  var prevCursorPositionInIntegerArea = prevIndexOfDecimalSeparator === -1 || prevIndexOfDecimalSeparator >= selectionEnd;
  var filledIntegerScaleDigitWasChanged = digitTyped && prevCursorPositionInIntegerArea && selectionEnd !== prevValue.length && newLength === prevLength && (newLength === newSafeLength || newIntegerLength === newSafeIntegerLength);
  var isDecimalScaleFilled = isDecimalAllowed && newFractionLength === prevFractionLength && newFractionLength === newSafeFractionLength;
  var filledDecimalScaleDigitWasBackspaced = isDecimalScaleFilled && prevCursorPositionInDecimalArea && digitBackspaced;
  var filledDecimalScaleDigitWasChanged = isDecimalScaleFilled && prevCursorPositionInDecimalArea && digitTyped;

  // Manage cursor when decimalSeparator typed in a new place of a decimal-allowed number
  var decimalNewPosition = newValue.indexOf(decimal);
  var restructuredByDecimal = isDecimalAllowed && decimalWasPressed && decimalNewPosition > -1;

  // Preserve cursor after first typed digit and before decimal separator
  var fixedDecimalScaleFirstTyping = fixedDecimalScale && value.length === (isNewValueNegative ? 2 : 1) && newValue.charAt(isNewValueNegative ? 1 : 0) === pressedKey;

  // Preserve cursor before "negative" sign
  var isLeadingZerosRemovedOnPrecedingDigitBackspace = backspaceWasPressed && defaultPosition === 0 && selectionEnd - defaultPosition > 1;
  var keepCursorBeforeNegativeSign = isNewValueNegative && isLeadingZerosRemovedOnPrecedingDigitBackspace;
  var getPositionOnRestructuringByDecimal = function getPositionOnRestructuringByDecimal() {
    return prevCursorPositionInDecimalArea ? newValue.length : decimalNewPosition + 1;
  };
  var getPositionOnDecimalBackspace = function getPositionOnDecimalBackspace() {
    var removedCharShift = 1;
    var valueLength = newValue.length;
    if (prevFractionLength === 0) {
      return valueLength;
    }
    var delta = 0;
    var anchorDigitIndexFromTheEnd = 0;
    newValue.split(emptyString).reverse().forEach(function (_char2, i) {
      if (_char2 === group) {
        delta++;
      }
      if (i - delta === prevFractionLength - 1) {
        anchorDigitIndexFromTheEnd = i;
      }
    });
    return valueLength - removedCharShift - anchorDigitIndexFromTheEnd;
  };
  var getPositionOnDelete = function getPositionOnDelete() {
    var firstSymbolDeleted = selectionEnd === 0;
    if (firstSymbolDeleted) {
      return 0;
    }
    var removedCharShift = 1;
    var anchorDigitIndex = prevValue.slice(0, selectionEnd).replace(new RegExp("[".concat(group, "]"), 'g'), emptyString).length - 1;
    var delta = 0;
    var cursorPosition = 0;
    newValue.split(emptyString).forEach(function (_char3, i) {
      if (_char3 === group) {
        delta++;
      }
      if (i - delta === anchorDigitIndex) {
        cursorPosition = i;
      }
    });
    return cursorPosition + removedCharShift;
  };
  var getPositionOnFilledIntegerScaleDigitChange = function getPositionOnFilledIntegerScaleDigitChange() {
    var getGroupsNumber = function getGroupsNumber(value, start, end) {
      var _value$slice$match;
      return ((_value$slice$match = value.slice(start, end).match(new RegExp("[".concat(group, "]"), 'g'))) === null || _value$slice$match === void 0 ? void 0 : _value$slice$match.length) || 0;
    };
    var numberOfGroupsBeforeCursorPrevValue = getGroupsNumber(prevValue, 0, selectionEnd);
    var numberOfGroupsBeforeCursorNewValue = getGroupsNumber(newValue, 0, selectionEnd + 1);
    var groupsDiffBeforeCursor = numberOfGroupsBeforeCursorNewValue - numberOfGroupsBeforeCursorPrevValue;
    var typedDigitShift = leadingZeroAdded ? 0 : 1;
    return selectionEnd + groupsDiffBeforeCursor + typedDigitShift;
  };
  var getPositionOnSelectionChange = function getPositionOnSelectionChange() {
    if (restructuredByDecimal) return getPositionOnRestructuringByDecimal();
    var getPasteText = function getPasteText() {
      var beforeSelectionPartLength = prevValue.slice(0, selectionStart).length;
      var afterSelectionPartLength = prevValue.slice(selectionEnd).length;
      var valueWithoutBeforePart = value.slice(beforeSelectionPartLength);
      var pasteText = valueWithoutBeforePart.slice(0, valueWithoutBeforePart.length - afterSelectionPartLength);
      return pasteText;
    };
    var _unformat3 = unformat(locale, getPasteText()),
      pasteInteger = _unformat3.integer,
      pasteDecimal = _unformat3.decimal,
      pasteFraction = _unformat3.fraction;
    var refinedPasteText = "".concat(selectionStart === 0 ? refineIntegerFromLeadingZeroes(pasteInteger) : pasteInteger).concat(pasteDecimal).concat(pasteFraction);
    var refinedPasteTextLength = refinedPasteText.length;
    var anchorDigitIndexRaw = prevValue.slice(0, selectionStart).replace(new RegExp("[".concat(group).concat(decimal, "]"), 'g'), emptyString).length - 1;
    var anchorDigitIndexBase = anchorDigitIndexRaw > -1 ? anchorDigitIndexRaw : 0;
    var anchorDigitIndexShift = anchorDigitIndexRaw > -1 ? refinedPasteTextLength : Math.max(refinedPasteTextLength - 1, 0);
    var anchorIndex = anchorDigitIndexBase + anchorDigitIndexShift;
    var getCursorPositionShift = function getCursorPositionShift() {
      var negativeToPositiveConversion = isValidNegative(refinedPasteText) && isPrevValueNegative;
      var integerZeroBasedSelectionRemoval = refinedPasteTextLength === 0 && selectionStart === 0;
      var integerPartRemoved = integerZeroBasedSelectionRemoval && selectionEnd === prevIndexOfDecimalSeparator;
      var fractionZeroBasedSelectionRemoval = (refinedPasteTextLength === 0 || refinedPasteText === minus) && selectionStart === prevIndexOfDecimalSeparator + 1;
      var groupSelectionBackspaced = selection === group && thousandsSeparatorWasBackspaced;
      if (negativeToPositiveConversion || integerPartRemoved) return -1;
      if (integerZeroBasedSelectionRemoval || groupSelectionBackspaced) return 0;
      if (fractionZeroBasedSelectionRemoval) return 2;
      return 1;
    };
    var delta = 0;
    var cursorPosition = 0;
    for (var i = 0; i < newValue.length; i++) {
      var _char4 = newValue.charAt(i);
      var isDeltaIncrementer = _char4 === group || _char4 === decimal && !pasteDecimal;
      if (isDeltaIncrementer) {
        delta++;
      }
      if (i - delta === anchorIndex) {
        cursorPosition = i + getCursorPositionShift();
        break;
      }
      if (i + 1 === newValue.length) {
        cursorPosition = newValue.length;
      }
    }
    return cursorPosition;
  };
  var getNewPosition = function getNewPosition() {
    if (selection) {
      return getPositionOnSelectionChange();
    }
    if (digitTypedBeforeMinus) {
      return 2;
    }
    if (dotWithoutAnyDigitBefore) {
      return 3;
    }
    if (minusWithDotWithoutAnyDigitBefore) {
      return 4;
    }
    if (filledIntegerScaleDigitWasChanged) {
      return getPositionOnFilledIntegerScaleDigitChange();
    }
    if (deleteWasPressed) {
      return getPositionOnDelete();
    }
    if (decimalBackspaced) {
      return getPositionOnDecimalBackspace();
    }
    if (filledDecimalScaleDigitWasBackspaced) {
      return selectionEnd - 1;
    }
    if (filledDecimalScaleDigitWasChanged) {
      return selectionEnd + 1;
    }
    if (restructuredByDecimal) {
      return getPositionOnRestructuringByDecimal();
    }
    if (fixedDecimalScaleFirstTyping) {
      return isNewValueNegative ? 2 : 1;
    }
    if (keepCursorBeforeNegativeSign) {
      return 1;
    }
    return defaultPosition;
  };
  return getNewPosition();
}
export function identicalLocales(one, two) {
  var array1 = Array.isArray(one) ? one : [one];
  var array2 = Array.isArray(two) ? two : [two];
  return array1.join() === array2.join();
}
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