react-number-format - npm Package Compare versions

Comparing version 5.1.3 to 5.1.4

dist/react-number-format.cjs.js

 /**
- * react-number-format - 5.1.3
+ * react-number-format - 5.1.4
  * Author : Sudhanshu Yadav
@@ -708,3 +708,3 @@ * Copyright (c) 2016, 2023 to Sudhanshu Yadav, released under the MIT license.
     var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
-    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+    var allowNegative = props.allowNegative;
     var thousandsGroupStyle = props.thousandsGroupStyle; if ( thousandsGroupStyle === void 0 ) thousandsGroupStyle = 'thousand';
@@ -782,5 +782,6 @@ // don't apply formatting on empty string or '-'
 function removeFormatting(value, changeMeta, props) {
+    var assign;
+
     if ( changeMeta === void 0 ) changeMeta = getDefaultChangeMeta(value);
-
-    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+    var allowNegative = props.allowNegative;
     var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
@@ -797,2 +798,11 @@ var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
     var isBeforeDecimalSeparator = value[end] === decimalSeparator;
+    /**
+     * If only a number is added on empty input which matches with the prefix or suffix,
+     * then don't remove it, just return the same
+     */
+    if (charIsNumber(value) &&
+        (value === prefix || value === suffix) &&
+        changeMeta.lastValue === '') {
+        return value;
+    }
     /** Check for any allowed decimal separator is added in the numeric format and replace it with decimal separator */
@@ -803,20 +813,50 @@ if (end - start === 1 && allowedDecimalSeparators.indexOf(value[start]) !== -1) {
     }
-    var hasNegation = false;
-    /**
-     * if prefix starts with - the number hast to have two - at the start
-     * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
-     * In other cases, if the value starts with - then it is a negation
-     */
-    if (prefix.startsWith('-'))
-        { hasNegation = value.startsWith('--'); }
-    else if (suffix.startsWith('-') && value.length === suffix.length)
-        { hasNegation = false; }
-    else if (value[0] === '-')
-        { hasNegation = true; }
-    // remove negation from start to simplify prefix logic as negation comes before prefix
-    if (hasNegation) {
-        value = value.substring(1);
-        // account for the removal of the negation for start and end index
-        start -= 1;
-        end -= 1;
+    var stripNegation = function (value, start, end) {
+        /**
+         * if prefix starts with - we don't allow negative number to avoid confusion
+         * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
+         * In other cases, if the value starts with - then it is a negation
+         */
+        var hasNegation = false;
+        var hasDoubleNegation = false;
+        if (prefix.startsWith('-')) {
+            hasNegation = false;
+        }
+        else if (value.startsWith('--')) {
+            hasNegation = false;
+            hasDoubleNegation = true;
+        }
+        else if (suffix.startsWith('-') && value.length === suffix.length) {
+            hasNegation = false;
+        }
+        else if (value[0] === '-') {
+            hasNegation = true;
+        }
+        var charsToRemove = hasNegation ? 1 : 0;
+        if (hasDoubleNegation)
+            { charsToRemove = 2; }
+        // remove negation/double negation from start to simplify prefix logic as negation comes before prefix
+        if (charsToRemove) {
+            value = value.substring(charsToRemove);
+            // account for the removal of the negation for start and end index
+            start -= charsToRemove;
+            end -= charsToRemove;
+        }
+        return { value: value, start: start, end: end, hasNegation: hasNegation };
+    };
+    var toMetadata = stripNegation(value, start, end);
+    var hasNegation = toMetadata.hasNegation;
+    ((assign = toMetadata, value = assign.value, start = assign.start, end = assign.end));
+    var ref$1 = stripNegation(changeMeta.lastValue, from.start, from.end);
+    var fromStart = ref$1.start;
+    var fromEnd = ref$1.end;
+    var lastValue = ref$1.value;
+    // if only prefix and suffix part is updated reset the value to last value
+    // if the changed range is from suffix in the updated value, and the the suffix starts with the same characters, allow the change
+    var updatedSuffixPart = value.substring(start, end);
+    if (value.length &&
+        lastValue.length &&
+        (fromStart > lastValue.length - suffix.length || fromEnd < prefix.length) &&
+        !(updatedSuffixPart && suffix.startsWith(updatedSuffixPart))) {
+        value = lastValue;
     }
@@ -835,3 +875,3 @@ /**
     value = value.substring(startIndex);
-    // account for deleted prefix for end index
+    // account for deleted prefix for end
     end -= startIndex;
@@ -848,2 +888,6 @@ /**
         { endIndex = suffixStartIndex; }
+    // if the suffix is removed from the end
+    else if (end > suffixStartIndex)
+        { endIndex = end; }
+    // if the suffix is removed from start
     else if (end > value.length - suffix.length)
@@ -863,6 +907,6 @@ { endIndex = end; }
     //clear all numbers in such case while keeping the - sign
-    var ref$1 = splitDecimal(value, allowNegative);
-    var beforeDecimal = ref$1.beforeDecimal;
-    var afterDecimal = ref$1.afterDecimal;
-    var addNegation = ref$1.addNegation; // eslint-disable-line prefer-const
+    var ref$2 = splitDecimal(value, allowNegative);
+    var beforeDecimal = ref$2.beforeDecimal;
+    var afterDecimal = ref$2.afterDecimal;
+    var addNegation = ref$2.addNegation; // eslint-disable-line prefer-const
     //clear only if something got deleted before decimal (cursor is before decimal)
@@ -889,11 +933,22 @@ if (to.end - to.start < from.end - from.start &&
 }
-function validateProps(props) {
+function validateAndUpdateProps(props) {
     var ref = getSeparators(props);
     var thousandSeparator = ref.thousandSeparator;
     var decimalSeparator = ref.decimalSeparator;
+    // eslint-disable-next-line prefer-const
+    var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
+    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
     if (thousandSeparator === decimalSeparator) {
         throw new Error(("\n        Decimal separator can't be same as thousand separator.\n        thousandSeparator: " + thousandSeparator + " (thousandSeparator = {true} is same as thousandSeparator = \",\")\n        decimalSeparator: " + decimalSeparator + " (default value for decimalSeparator is .)\n     "));
     }
+    if (prefix.startsWith('-') && allowNegative) {
+        // TODO: throw error in next major version
+        console.error(("\n      Prefix can't start with '-' when allowNegative is true.\n      prefix: " + prefix + "\n      allowNegative: " + allowNegative + "\n    "));
+        allowNegative = false;
+    }
+    return Object.assign(Object.assign({}, props), { allowNegative: allowNegative });
 }
 function useNumericFormat(props) {
+    // validate props
+    props = validateAndUpdateProps(props);
     var decimalSeparator = props.decimalSeparator; if ( decimalSeparator === void 0 ) decimalSeparator = '.';
@@ -916,4 +971,2 @@ var allowedDecimalSeparators = props.allowedDecimalSeparators;
     var restProps = __rest(props, ["decimalSeparator", "allowedDecimalSeparators", "thousandsGroupStyle", "suffix", "allowNegative", "allowLeadingZeros", "onKeyDown", "onBlur", "thousandSeparator", "decimalScale", "fixedDecimalScale", "prefix", "defaultValue", "value", "valueIsNumericString", "onValueChange"]);
-    // validate props
-    validateProps(props);
     var _format = function (numStr) { return format(numStr, props); };
@@ -960,3 +1013,6 @@ var _removeFormatting = function (inputValue, changeMeta) { return removeFormatting(inputValue, changeMeta, props); };
         // if user hits backspace, while the cursor is before prefix, and the input has negation, remove the negation
-        if (key === 'Backspace' && value[0] === '-' && selectionStart === prefix.length + 1) {
+        if (key === 'Backspace' &&
+            value[0] === '-' &&
+            selectionStart === prefix.length + 1 &&
+            allowNegative) {
             // bring the cursor to after negation
@@ -1140,3 +1196,3 @@ setCaretPosition(el, 1);
 }
-function validateProps$1(props) {
+function validateProps(props) {
     var mask = props.mask;
@@ -1159,3 +1215,3 @@ if (mask) {
     // validate props
-    validateProps$1(props);
+    validateProps(props);
     var _getCaretBoundary = function (formattedValue) {
@@ -1162,0 +1218,0 @@ return getCaretBoundary$1(formattedValue, props);

dist/react-number-format.es.js

 /**
- * react-number-format - 5.1.3
+ * react-number-format - 5.1.4
  * Author : Sudhanshu Yadav
@@ -701,3 +701,3 @@ * Copyright (c) 2016, 2023 to Sudhanshu Yadav, released under the MIT license.
     var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
-    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+    var allowNegative = props.allowNegative;
     var thousandsGroupStyle = props.thousandsGroupStyle; if ( thousandsGroupStyle === void 0 ) thousandsGroupStyle = 'thousand';
@@ -775,5 +775,6 @@ // don't apply formatting on empty string or '-'
 function removeFormatting(value, changeMeta, props) {
+    var assign;
+
     if ( changeMeta === void 0 ) changeMeta = getDefaultChangeMeta(value);
-
-    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+    var allowNegative = props.allowNegative;
     var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
@@ -790,2 +791,11 @@ var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
     var isBeforeDecimalSeparator = value[end] === decimalSeparator;
+    /**
+     * If only a number is added on empty input which matches with the prefix or suffix,
+     * then don't remove it, just return the same
+     */
+    if (charIsNumber(value) &&
+        (value === prefix || value === suffix) &&
+        changeMeta.lastValue === '') {
+        return value;
+    }
     /** Check for any allowed decimal separator is added in the numeric format and replace it with decimal separator */
@@ -796,20 +806,50 @@ if (end - start === 1 && allowedDecimalSeparators.indexOf(value[start]) !== -1) {
     }
-    var hasNegation = false;
-    /**
-     * if prefix starts with - the number hast to have two - at the start
-     * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
-     * In other cases, if the value starts with - then it is a negation
-     */
-    if (prefix.startsWith('-'))
-        { hasNegation = value.startsWith('--'); }
-    else if (suffix.startsWith('-') && value.length === suffix.length)
-        { hasNegation = false; }
-    else if (value[0] === '-')
-        { hasNegation = true; }
-    // remove negation from start to simplify prefix logic as negation comes before prefix
-    if (hasNegation) {
-        value = value.substring(1);
-        // account for the removal of the negation for start and end index
-        start -= 1;
-        end -= 1;
+    var stripNegation = function (value, start, end) {
+        /**
+         * if prefix starts with - we don't allow negative number to avoid confusion
+         * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
+         * In other cases, if the value starts with - then it is a negation
+         */
+        var hasNegation = false;
+        var hasDoubleNegation = false;
+        if (prefix.startsWith('-')) {
+            hasNegation = false;
+        }
+        else if (value.startsWith('--')) {
+            hasNegation = false;
+            hasDoubleNegation = true;
+        }
+        else if (suffix.startsWith('-') && value.length === suffix.length) {
+            hasNegation = false;
+        }
+        else if (value[0] === '-') {
+            hasNegation = true;
+        }
+        var charsToRemove = hasNegation ? 1 : 0;
+        if (hasDoubleNegation)
+            { charsToRemove = 2; }
+        // remove negation/double negation from start to simplify prefix logic as negation comes before prefix
+        if (charsToRemove) {
+            value = value.substring(charsToRemove);
+            // account for the removal of the negation for start and end index
+            start -= charsToRemove;
+            end -= charsToRemove;
+        }
+        return { value: value, start: start, end: end, hasNegation: hasNegation };
+    };
+    var toMetadata = stripNegation(value, start, end);
+    var hasNegation = toMetadata.hasNegation;
+    ((assign = toMetadata, value = assign.value, start = assign.start, end = assign.end));
+    var ref$1 = stripNegation(changeMeta.lastValue, from.start, from.end);
+    var fromStart = ref$1.start;
+    var fromEnd = ref$1.end;
+    var lastValue = ref$1.value;
+    // if only prefix and suffix part is updated reset the value to last value
+    // if the changed range is from suffix in the updated value, and the the suffix starts with the same characters, allow the change
+    var updatedSuffixPart = value.substring(start, end);
+    if (value.length &&
+        lastValue.length &&
+        (fromStart > lastValue.length - suffix.length || fromEnd < prefix.length) &&
+        !(updatedSuffixPart && suffix.startsWith(updatedSuffixPart))) {
+        value = lastValue;
     }
@@ -828,3 +868,3 @@ /**
     value = value.substring(startIndex);
-    // account for deleted prefix for end index
+    // account for deleted prefix for end
     end -= startIndex;
@@ -841,2 +881,6 @@ /**
         { endIndex = suffixStartIndex; }
+    // if the suffix is removed from the end
+    else if (end > suffixStartIndex)
+        { endIndex = end; }
+    // if the suffix is removed from start
     else if (end > value.length - suffix.length)
@@ -856,6 +900,6 @@ { endIndex = end; }
     //clear all numbers in such case while keeping the - sign
-    var ref$1 = splitDecimal(value, allowNegative);
-    var beforeDecimal = ref$1.beforeDecimal;
-    var afterDecimal = ref$1.afterDecimal;
-    var addNegation = ref$1.addNegation; // eslint-disable-line prefer-const
+    var ref$2 = splitDecimal(value, allowNegative);
+    var beforeDecimal = ref$2.beforeDecimal;
+    var afterDecimal = ref$2.afterDecimal;
+    var addNegation = ref$2.addNegation; // eslint-disable-line prefer-const
     //clear only if something got deleted before decimal (cursor is before decimal)
@@ -882,11 +926,22 @@ if (to.end - to.start < from.end - from.start &&
 }
-function validateProps(props) {
+function validateAndUpdateProps(props) {
     var ref = getSeparators(props);
     var thousandSeparator = ref.thousandSeparator;
     var decimalSeparator = ref.decimalSeparator;
+    // eslint-disable-next-line prefer-const
+    var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
+    var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
     if (thousandSeparator === decimalSeparator) {
         throw new Error(("\n        Decimal separator can't be same as thousand separator.\n        thousandSeparator: " + thousandSeparator + " (thousandSeparator = {true} is same as thousandSeparator = \",\")\n        decimalSeparator: " + decimalSeparator + " (default value for decimalSeparator is .)\n     "));
     }
+    if (prefix.startsWith('-') && allowNegative) {
+        // TODO: throw error in next major version
+        console.error(("\n      Prefix can't start with '-' when allowNegative is true.\n      prefix: " + prefix + "\n      allowNegative: " + allowNegative + "\n    "));
+        allowNegative = false;
+    }
+    return Object.assign(Object.assign({}, props), { allowNegative: allowNegative });
 }
 function useNumericFormat(props) {
+    // validate props
+    props = validateAndUpdateProps(props);
     var decimalSeparator = props.decimalSeparator; if ( decimalSeparator === void 0 ) decimalSeparator = '.';
@@ -909,4 +964,2 @@ var allowedDecimalSeparators = props.allowedDecimalSeparators;
     var restProps = __rest(props, ["decimalSeparator", "allowedDecimalSeparators", "thousandsGroupStyle", "suffix", "allowNegative", "allowLeadingZeros", "onKeyDown", "onBlur", "thousandSeparator", "decimalScale", "fixedDecimalScale", "prefix", "defaultValue", "value", "valueIsNumericString", "onValueChange"]);
-    // validate props
-    validateProps(props);
     var _format = function (numStr) { return format(numStr, props); };
@@ -953,3 +1006,6 @@ var _removeFormatting = function (inputValue, changeMeta) { return removeFormatting(inputValue, changeMeta, props); };
         // if user hits backspace, while the cursor is before prefix, and the input has negation, remove the negation
-        if (key === 'Backspace' && value[0] === '-' && selectionStart === prefix.length + 1) {
+        if (key === 'Backspace' &&
+            value[0] === '-' &&
+            selectionStart === prefix.length + 1 &&
+            allowNegative) {
             // bring the cursor to after negation
@@ -1133,3 +1189,3 @@ setCaretPosition(el, 1);
 }
-function validateProps$1(props) {
+function validateProps(props) {
     var mask = props.mask;
@@ -1152,3 +1208,3 @@ if (mask) {
     // validate props
-    validateProps$1(props);
+    validateProps(props);
     var _getCaretBoundary = function (formattedValue) {
@@ -1155,0 +1211,0 @@ return getCaretBoundary$1(formattedValue, props);

dist/react-number-format.js

 /**
- * react-number-format - 5.1.3
+ * react-number-format - 5.1.4
  * Author : Sudhanshu Yadav
@@ -707,3 +707,3 @@ * Copyright (c) 2016, 2023 to Sudhanshu Yadav, released under the MIT license.
         var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
-        var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+        var allowNegative = props.allowNegative;
         var thousandsGroupStyle = props.thousandsGroupStyle; if ( thousandsGroupStyle === void 0 ) thousandsGroupStyle = 'thousand';
@@ -781,5 +781,6 @@ // don't apply formatting on empty string or '-'
     function removeFormatting(value, changeMeta, props) {
+        var assign;
+
         if ( changeMeta === void 0 ) changeMeta = getDefaultChangeMeta(value);
-
-        var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
+        var allowNegative = props.allowNegative;
         var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
@@ -796,2 +797,11 @@ var suffix = props.suffix; if ( suffix === void 0 ) suffix = '';
         var isBeforeDecimalSeparator = value[end] === decimalSeparator;
+        /**
+         * If only a number is added on empty input which matches with the prefix or suffix,
+         * then don't remove it, just return the same
+         */
+        if (charIsNumber(value) &&
+            (value === prefix || value === suffix) &&
+            changeMeta.lastValue === '') {
+            return value;
+        }
         /** Check for any allowed decimal separator is added in the numeric format and replace it with decimal separator */
@@ -802,20 +812,50 @@ if (end - start === 1 && allowedDecimalSeparators.indexOf(value[start]) !== -1) {
         }
-        var hasNegation = false;
-        /**
-         * if prefix starts with - the number hast to have two - at the start
-         * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
-         * In other cases, if the value starts with - then it is a negation
-         */
-        if (prefix.startsWith('-'))
-            { hasNegation = value.startsWith('--'); }
-        else if (suffix.startsWith('-') && value.length === suffix.length)
-            { hasNegation = false; }
-        else if (value[0] === '-')
-            { hasNegation = true; }
-        // remove negation from start to simplify prefix logic as negation comes before prefix
-        if (hasNegation) {
-            value = value.substring(1);
-            // account for the removal of the negation for start and end index
-            start -= 1;
-            end -= 1;
+        var stripNegation = function (value, start, end) {
+            /**
+             * if prefix starts with - we don't allow negative number to avoid confusion
+             * if suffix starts with - and the value length is same as suffix length, then the - sign is from the suffix
+             * In other cases, if the value starts with - then it is a negation
+             */
+            var hasNegation = false;
+            var hasDoubleNegation = false;
+            if (prefix.startsWith('-')) {
+                hasNegation = false;
+            }
+            else if (value.startsWith('--')) {
+                hasNegation = false;
+                hasDoubleNegation = true;
+            }
+            else if (suffix.startsWith('-') && value.length === suffix.length) {
+                hasNegation = false;
+            }
+            else if (value[0] === '-') {
+                hasNegation = true;
+            }
+            var charsToRemove = hasNegation ? 1 : 0;
+            if (hasDoubleNegation)
+                { charsToRemove = 2; }
+            // remove negation/double negation from start to simplify prefix logic as negation comes before prefix
+            if (charsToRemove) {
+                value = value.substring(charsToRemove);
+                // account for the removal of the negation for start and end index
+                start -= charsToRemove;
+                end -= charsToRemove;
+            }
+            return { value: value, start: start, end: end, hasNegation: hasNegation };
+        };
+        var toMetadata = stripNegation(value, start, end);
+        var hasNegation = toMetadata.hasNegation;
+        ((assign = toMetadata, value = assign.value, start = assign.start, end = assign.end));
+        var ref$1 = stripNegation(changeMeta.lastValue, from.start, from.end);
+        var fromStart = ref$1.start;
+        var fromEnd = ref$1.end;
+        var lastValue = ref$1.value;
+        // if only prefix and suffix part is updated reset the value to last value
+        // if the changed range is from suffix in the updated value, and the the suffix starts with the same characters, allow the change
+        var updatedSuffixPart = value.substring(start, end);
+        if (value.length &&
+            lastValue.length &&
+            (fromStart > lastValue.length - suffix.length || fromEnd < prefix.length) &&
+            !(updatedSuffixPart && suffix.startsWith(updatedSuffixPart))) {
+            value = lastValue;
         }
@@ -834,3 +874,3 @@ /**
         value = value.substring(startIndex);
-        // account for deleted prefix for end index
+        // account for deleted prefix for end
         end -= startIndex;
@@ -847,2 +887,6 @@ /**
             { endIndex = suffixStartIndex; }
+        // if the suffix is removed from the end
+        else if (end > suffixStartIndex)
+            { endIndex = end; }
+        // if the suffix is removed from start
         else if (end > value.length - suffix.length)
@@ -862,6 +906,6 @@ { endIndex = end; }
         //clear all numbers in such case while keeping the - sign
-        var ref$1 = splitDecimal(value, allowNegative);
-        var beforeDecimal = ref$1.beforeDecimal;
-        var afterDecimal = ref$1.afterDecimal;
-        var addNegation = ref$1.addNegation; // eslint-disable-line prefer-const
+        var ref$2 = splitDecimal(value, allowNegative);
+        var beforeDecimal = ref$2.beforeDecimal;
+        var afterDecimal = ref$2.afterDecimal;
+        var addNegation = ref$2.addNegation; // eslint-disable-line prefer-const
         //clear only if something got deleted before decimal (cursor is before decimal)
@@ -888,11 +932,22 @@ if (to.end - to.start < from.end - from.start &&
     }
-    function validateProps(props) {
+    function validateAndUpdateProps(props) {
         var ref = getSeparators(props);
         var thousandSeparator = ref.thousandSeparator;
         var decimalSeparator = ref.decimalSeparator;
+        // eslint-disable-next-line prefer-const
+        var prefix = props.prefix; if ( prefix === void 0 ) prefix = '';
+        var allowNegative = props.allowNegative; if ( allowNegative === void 0 ) allowNegative = true;
         if (thousandSeparator === decimalSeparator) {
             throw new Error(("\n        Decimal separator can't be same as thousand separator.\n        thousandSeparator: " + thousandSeparator + " (thousandSeparator = {true} is same as thousandSeparator = \",\")\n        decimalSeparator: " + decimalSeparator + " (default value for decimalSeparator is .)\n     "));
         }
+        if (prefix.startsWith('-') && allowNegative) {
+            // TODO: throw error in next major version
+            console.error(("\n      Prefix can't start with '-' when allowNegative is true.\n      prefix: " + prefix + "\n      allowNegative: " + allowNegative + "\n    "));
+            allowNegative = false;
+        }
+        return Object.assign(Object.assign({}, props), { allowNegative: allowNegative });
     }
     function useNumericFormat(props) {
+        // validate props
+        props = validateAndUpdateProps(props);
         var decimalSeparator = props.decimalSeparator; if ( decimalSeparator === void 0 ) decimalSeparator = '.';
@@ -915,4 +970,2 @@ var allowedDecimalSeparators = props.allowedDecimalSeparators;
         var restProps = __rest(props, ["decimalSeparator", "allowedDecimalSeparators", "thousandsGroupStyle", "suffix", "allowNegative", "allowLeadingZeros", "onKeyDown", "onBlur", "thousandSeparator", "decimalScale", "fixedDecimalScale", "prefix", "defaultValue", "value", "valueIsNumericString", "onValueChange"]);
-        // validate props
-        validateProps(props);
         var _format = function (numStr) { return format(numStr, props); };
@@ -959,3 +1012,6 @@ var _removeFormatting = function (inputValue, changeMeta) { return removeFormatting(inputValue, changeMeta, props); };
             // if user hits backspace, while the cursor is before prefix, and the input has negation, remove the negation
-            if (key === 'Backspace' && value[0] === '-' && selectionStart === prefix.length + 1) {
+            if (key === 'Backspace' &&
+                value[0] === '-' &&
+                selectionStart === prefix.length + 1 &&
+                allowNegative) {
                 // bring the cursor to after negation
@@ -1139,3 +1195,3 @@ setCaretPosition(el, 1);
     }
-    function validateProps$1(props) {
+    function validateProps(props) {
         var mask = props.mask;
@@ -1158,3 +1214,3 @@ if (mask) {
         // validate props
-        validateProps$1(props);
+        validateProps(props);
         var _getCaretBoundary = function (formattedValue) {
@@ -1161,0 +1217,0 @@ return getCaretBoundary$1(formattedValue, props);

dist/react-number-format.min.js

@@ -1,1 +0,1 @@
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package.json

 {
   "name": "react-number-format",
   "description": "React component to format number in an input or as a text.",
-  "version": "5.1.3",
+  "version": "5.1.4",
   "main": "dist/react-number-format.cjs.js",
@@ -111,4 +111,4 @@ "module": "dist/react-number-format.es.js",
   "peerDependencies": {
-    "react": "^0.14 || ^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0 || ^18.0.0",
-    "react-dom": "^0.14 || ^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0 || ^18.0.0"
+    "react": "^0.14 || ^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0",
+    "react-dom": "^0.14 || ^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0"
   },
@@ -115,0 +115,0 @@ "dependencies": {

README.md

@@ -5,3 +5,3 @@ [![Actions Status](https://github.com/s-yadav/react-number-format/workflows/CI/badge.svg)](https://github.com/s-yadav/react-number-format/actions)
 
-React Number format is a input formatter library with a sohpisticated and light weight caret engine.
+React Number format is a input formatter library with a sophisticated and lightweight caret engine.
 
@@ -8,0 +8,0 @@ ### Features

No alert changes

Improved metrics

Total package byte prevSize

224683

increased by6.76%

Number of package files

28

increased by3.7%

Lines of code

4544

increased by7.52%

No dependency changes