date-fns - npm Package Compare versions

Comparing version 2.18.0 to 2.19.0

_lib/getTimezoneOffsetInMilliseconds/index.js

@@ -7,7 +7,3 @@ "use strict";
 exports.default = getTimezoneOffsetInMilliseconds;
-var MILLISECONDS_IN_MINUTE = 60000;
 
-function getDateMillisecondsPart(date) {
-  return date.getTime() % MILLISECONDS_IN_MINUTE;
-}
 /**
@@ -24,13 +20,8 @@ * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.
  */
-
-
-function getTimezoneOffsetInMilliseconds(dirtyDate) {
-  var date = new Date(dirtyDate.getTime());
-  var baseTimezoneOffset = Math.ceil(date.getTimezoneOffset());
-  date.setSeconds(0, 0);
-  var hasNegativeUTCOffset = baseTimezoneOffset > 0;
-  var millisecondsPartOfTimezoneOffset = hasNegativeUTCOffset ? (MILLISECONDS_IN_MINUTE + getDateMillisecondsPart(date)) % MILLISECONDS_IN_MINUTE : getDateMillisecondsPart(date);
-  return baseTimezoneOffset * MILLISECONDS_IN_MINUTE + millisecondsPartOfTimezoneOffset;
+function getTimezoneOffsetInMilliseconds(date) {
+  var utcDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));
+  utcDate.setUTCFullYear(date.getFullYear());
+  return date.getTime() - utcDate.getTime();
 }
 
 module.exports = exports.default;

differenceInMonths/index.js

@@ -47,20 +47,27 @@ "use strict";
   var sign = (0, _index3.default)(dateLeft, dateRight);
-  var difference = Math.abs((0, _index2.default)(dateLeft, dateRight)); // This will check if the date is end of Feb and assign a higher end of month date
-  // to compare it with Jan
+  var difference = Math.abs((0, _index2.default)(dateLeft, dateRight));
+  var result; // Check for the difference of less than month
 
-  if (dateLeft.getMonth() === 1 && dateLeft.getDate() > 27) {
-    dateLeft.setDate(30);
-  }
+  if (difference < 1) {
+    result = 0;
+  } else {
+    if (dateLeft.getMonth() === 1 && dateLeft.getDate() > 27) {
+      // This will check if the date is end of Feb and assign a higher end of month date
+      // to compare it with Jan
+      dateLeft.setDate(30);
+    }
 
-  dateLeft.setMonth(dateLeft.getMonth() - sign * difference); // Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full
-  // If so, result must be decreased by 1 in absolute value
+    dateLeft.setMonth(dateLeft.getMonth() - sign * difference); // Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full
+    // If so, result must be decreased by 1 in absolute value
 
-  var isLastMonthNotFull = (0, _index3.default)(dateLeft, dateRight) === -sign; // Check for cases of one full calendar month
+    var isLastMonthNotFull = (0, _index3.default)(dateLeft, dateRight) === -sign; // Check for cases of one full calendar month
 
-  if ((0, _index5.default)((0, _index.default)(dirtyDateLeft)) && difference === 1 && (0, _index3.default)(dirtyDateLeft, dateRight) === 1) {
-    isLastMonthNotFull = false;
-  }
+    if ((0, _index5.default)((0, _index.default)(dirtyDateLeft)) && difference === 1 && (0, _index3.default)(dirtyDateLeft, dateRight) === 1) {
+      isLastMonthNotFull = false;
+    }
 
-  var result = sign * (difference - isLastMonthNotFull); // Prevent negative zero
+    result = sign * (difference - isLastMonthNotFull);
+  } // Prevent negative zero
 
+
   return result === 0 ? 0 : result;
@@ -67,0 +74,0 @@ }

esm/_lib/getTimezoneOffsetInMilliseconds/index.js

@@ -1,6 +0,1 @@
-var MILLISECONDS_IN_MINUTE = 60000;
-
-function getDateMillisecondsPart(date) {
-  return date.getTime() % MILLISECONDS_IN_MINUTE;
-}
 /**
@@ -17,11 +12,6 @@ * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.
  */
-
-
-export default function getTimezoneOffsetInMilliseconds(dirtyDate) {
-  var date = new Date(dirtyDate.getTime());
-  var baseTimezoneOffset = Math.ceil(date.getTimezoneOffset());
-  date.setSeconds(0, 0);
-  var hasNegativeUTCOffset = baseTimezoneOffset > 0;
-  var millisecondsPartOfTimezoneOffset = hasNegativeUTCOffset ? (MILLISECONDS_IN_MINUTE + getDateMillisecondsPart(date)) % MILLISECONDS_IN_MINUTE : getDateMillisecondsPart(date);
-  return baseTimezoneOffset * MILLISECONDS_IN_MINUTE + millisecondsPartOfTimezoneOffset;
+export default function getTimezoneOffsetInMilliseconds(date) {
+  var utcDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));
+  utcDate.setUTCFullYear(date.getFullYear());
+  return date.getTime() - utcDate.getTime();
 }

esm/differenceInMonths/index.js

@@ -34,21 +34,28 @@ import toDate from "../toDate/index.js";
   var sign = compareAsc(dateLeft, dateRight);
-  var difference = Math.abs(differenceInCalendarMonths(dateLeft, dateRight)); // This will check if the date is end of Feb and assign a higher end of month date
-  // to compare it with Jan
+  var difference = Math.abs(differenceInCalendarMonths(dateLeft, dateRight));
+  var result; // Check for the difference of less than month
 
-  if (dateLeft.getMonth() === 1 && dateLeft.getDate() > 27) {
-    dateLeft.setDate(30);
-  }
+  if (difference < 1) {
+    result = 0;
+  } else {
+    if (dateLeft.getMonth() === 1 && dateLeft.getDate() > 27) {
+      // This will check if the date is end of Feb and assign a higher end of month date
+      // to compare it with Jan
+      dateLeft.setDate(30);
+    }
 
-  dateLeft.setMonth(dateLeft.getMonth() - sign * difference); // Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full
-  // If so, result must be decreased by 1 in absolute value
+    dateLeft.setMonth(dateLeft.getMonth() - sign * difference); // Math.abs(diff in full months - diff in calendar months) === 1 if last calendar month is not full
+    // If so, result must be decreased by 1 in absolute value
 
-  var isLastMonthNotFull = compareAsc(dateLeft, dateRight) === -sign; // Check for cases of one full calendar month
+    var isLastMonthNotFull = compareAsc(dateLeft, dateRight) === -sign; // Check for cases of one full calendar month
 
-  if (isLastDayOfMonth(toDate(dirtyDateLeft)) && difference === 1 && compareAsc(dirtyDateLeft, dateRight) === 1) {
-    isLastMonthNotFull = false;
-  }
+    if (isLastDayOfMonth(toDate(dirtyDateLeft)) && difference === 1 && compareAsc(dirtyDateLeft, dateRight) === 1) {
+      isLastMonthNotFull = false;
+    }
 
-  var result = sign * (difference - isLastMonthNotFull); // Prevent negative zero
+    result = sign * (difference - isLastMonthNotFull);
+  } // Prevent negative zero
 
+
   return result === 0 ? 0 : result;
 }

esm/isSameWeek/index.js

 import startOfWeek from "../startOfWeek/index.js";
 import requiredArgs from "../_lib/requiredArgs/index.js";
+
 /**
@@ -37,3 +38,2 @@ * @name isSameWeek
  */
-
 export default function isSameWeek(dirtyDateLeft, dirtyDateRight, dirtyOptions) {
@@ -40,0 +40,0 @@ requiredArgs(2, arguments);

esm/locale/fr/index.js

@@ -27,5 +27,5 @@ import formatDistance from "./_lib/formatDistance/index.js";
     ,
-    firstWeekContainsDate: 1
+    firstWeekContainsDate: 4
   }
 };
 export default locale;

esm/locale/sv/_lib/localize/index.js

@@ -20,3 +20,3 @@ import buildLocalizeFn from "../../../_lib/buildLocalizeFn/index.js";
   short: ['sö', 'må', 'ti', 'on', 'to', 'fr', 'lö'],
-  abbreviated: ['sön', 'mån', 'tis', 'ons', 'tor', 'fre', 'lör'],
+  abbreviated: ['sön', 'mån', 'tis', 'ons', 'tors', 'fre', 'lör'],
   wide: ['söndag', 'måndag', 'tisdag', 'onsdag', 'torsdag', 'fredag', 'lördag'] // https://www.unicode.org/cldr/charts/32/summary/sv.html#1888
@@ -23,0 +23,0 @@

esm/locale/sv/_lib/match/index.js

@@ -33,3 +33,3 @@ import buildMatchPatternFn from "../../../_lib/buildMatchPatternFn/index.js";
   short: /^(sö|må|ti|on|to|fr|lö)/i,
-  abbreviated: /^(sön|mån|tis|ons|tor|fre|lör)/i,
+  abbreviated: /^(sön|mån|tis|ons|tors|fre|lör)/i,
   wide: /^(söndag|måndag|tisdag|onsdag|torsdag|fredag|lördag)/i
@@ -36,0 +36,0 @@ };

esm/parseISO/index.js

@@ -122,4 +122,5 @@ import toInteger from "../_lib/toInteger/index.js";
 
-    var result = new Date(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate(), dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());
-    result.setFullYear(dirtyDate.getUTCFullYear());
+    var result = new Date(0);
+    result.setFullYear(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate());
+    result.setHours(dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());
     return result;
@@ -126,0 +127,0 @@ }

esm/set/index.js

@@ -5,2 +5,3 @@ import toDate from "../toDate/index.js";
 import requiredArgs from "../_lib/requiredArgs/index.js";
+
 /**
@@ -44,3 +45,2 @@ * @name set
  */
-
 export default function set(dirtyDate, values) {
@@ -55,3 +55,3 @@ requiredArgs(2, arguments);
 
-  if (isNaN(date)) {
+  if (isNaN(date.getTime())) {
     return new Date(NaN);
@@ -58,0 +58,0 @@ }

locale/fr/index.js

@@ -40,3 +40,3 @@ "use strict";
     ,
-    firstWeekContainsDate: 1
+    firstWeekContainsDate: 4
   }
@@ -43,0 +43,0 @@ };

locale/sv/_lib/localize/index.js

@@ -30,3 +30,3 @@ "use strict";
   short: ['sö', 'må', 'ti', 'on', 'to', 'fr', 'lö'],
-  abbreviated: ['sön', 'mån', 'tis', 'ons', 'tor', 'fre', 'lör'],
+  abbreviated: ['sön', 'mån', 'tis', 'ons', 'tors', 'fre', 'lör'],
   wide: ['söndag', 'måndag', 'tisdag', 'onsdag', 'torsdag', 'fredag', 'lördag'] // https://www.unicode.org/cldr/charts/32/summary/sv.html#1888
@@ -33,0 +33,0 @@

locale/sv/_lib/match/index.js

@@ -44,3 +44,3 @@ "use strict";
   short: /^(sö|må|ti|on|to|fr|lö)/i,
-  abbreviated: /^(sön|mån|tis|ons|tor|fre|lör)/i,
+  abbreviated: /^(sön|mån|tis|ons|tors|fre|lör)/i,
   wide: /^(söndag|måndag|tisdag|onsdag|torsdag|fredag|lördag)/i
@@ -47,0 +47,0 @@ };

package.json

 {
   "name": "date-fns",
-  "version": "2.18.0",
+  "version": "2.19.0",
   "sideEffects": false,
@@ -49,6 +49,5 @@ "contributors": ["Sasha Koss <[e-mail]>", "Lesha Koss <[e-mail]>"],
     "@babel/preset-typescript": "^7.10.4",
-    "@date-fns/date-fns-scripts": "0.0.4",
+    "@date-fns/date-fns-scripts": "^0.0.3",
     "@octokit/core": "^3.2.5",
     "@types/jest": "^26.0.13",
-    "@types/mocha": "^8.2.1",
     "@types/node": "^14.6.3",
@@ -76,3 +75,2 @@ "@types/power-assert": "^1.5.3",
     "jest": "^24.8.0",
-    "jest-plugin-context": "^2.9.0",
     "js-beautify": "^1.5.10",
@@ -79,0 +77,0 @@ "js-fns": "^2.5.1",

parseISO/index.js

@@ -133,4 +133,5 @@ "use strict";
 
-    var result = new Date(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate(), dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());
-    result.setFullYear(dirtyDate.getUTCFullYear());
+    var result = new Date(0);
+    result.setFullYear(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate());
+    result.setHours(dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());
     return result;
@@ -137,0 +138,0 @@ }

set/index.js

@@ -65,3 +65,3 @@ "use strict";
 
-  if (isNaN(date)) {
+  if (isNaN(date.getTime())) {
     return new Date(NaN);
@@ -68,0 +68,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

5560550

increased by0.15%

Dev dependency count

73

decreased by-2.67%

Number of package files

4704

increased by0.26%

Lines of code

115438

increased by0.17%

No dependency changes