node_modules: update

node_modules/luxon/build/node/luxon.js

@@ -2517,19 +2517,23 @@ function extractIANAZone(match, cursor) {
 } // ISO duration parsing
 
 
-const isoDuration = /^P(?:(?:(-?\d{1,9})Y)?(?:(-?\d{1,9})M)?(?:(-?\d{1,9})W)?(?:(-?\d{1,9})D)?(?:T(?:(-?\d{1,9})H)?(?:(-?\d{1,9})M)?(?:(-?\d{1,9})(?:[.,](-?\d{1,9}))?S)?)?)$/;
+const isoDuration = /^-?P(?:(?:(-?\d{1,9})Y)?(?:(-?\d{1,9})M)?(?:(-?\d{1,9})W)?(?:(-?\d{1,9})D)?(?:T(?:(-?\d{1,9})H)?(?:(-?\d{1,9})M)?(?:(-?\d{1,9})(?:[.,](-?\d{1,9}))?S)?)?)$/;
 
 function extractISODuration(match) {
-  const [, yearStr, monthStr, weekStr, dayStr, hourStr, minuteStr, secondStr, millisecondsStr] = match;
+  const [s, yearStr, monthStr, weekStr, dayStr, hourStr, minuteStr, secondStr, millisecondsStr] = match;
+  const hasNegativePrefix = s[0] === "-";
+
+  const maybeNegate = num => num && hasNegativePrefix ? -num : num;
+
   return [{
-    years: parseInteger(yearStr),
-    months: parseInteger(monthStr),
-    weeks: parseInteger(weekStr),
-    days: parseInteger(dayStr),
-    hours: parseInteger(hourStr),
-    minutes: parseInteger(minuteStr),
-    seconds: parseInteger(secondStr),
-    milliseconds: parseMillis(millisecondsStr)
+    years: maybeNegate(parseInteger(yearStr)),
+    months: maybeNegate(parseInteger(monthStr)),
+    weeks: maybeNegate(parseInteger(weekStr)),
+    days: maybeNegate(parseInteger(dayStr)),
+    hours: maybeNegate(parseInteger(hourStr)),
+    minutes: maybeNegate(parseInteger(minuteStr)),
+    seconds: maybeNegate(parseInteger(secondStr)),
+    milliseconds: maybeNegate(parseMillis(millisecondsStr))
   }];
 } // These are a little braindead. EDT *should* tell us that we're in, say, America/New_York
 // and not just that we're in -240 *right now*. But since I don't think these are used that often