registration

frontend/style/node_modules/date-fns/closestIndexTo.js

@@ -1,6 +1,4 @@
-"use strict";
-exports.closestIndexTo = closestIndexTo;
-var _index = require("./toDate.js");
+import { toDate } from "./toDate.js";
 
 /**
  * @name closestIndexTo
@@ -10,8 +8,6 @@ var _index = require("./toDate.js");
  * @description
  * Return an index of the closest date from the array comparing to the given date.
  *
- * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
- *
  * @param dateToCompare - The date to compare with
  * @param dates - The array to search
  *
@@ -28,25 +24,26 @@ var _index = require("./toDate.js");
  * const result = closestIndexTo(dateToCompare, datesArray)
  * //=> 1
  */
-function closestIndexTo(dateToCompare, dates) {
-  const date = (0, _index.toDate)(dateToCompare);
+export function closestIndexTo(dateToCompare, dates) {
+  // [TODO] It would be better to return -1 here rather than undefined, as this
+  // is how JS behaves, but it would be a breaking change, so we need
+  // to consider it for v4.
+  const timeToCompare = +toDate(dateToCompare);
 
-  if (isNaN(Number(date))) return NaN;
-
-  const timeToCompare = date.getTime();
+  if (isNaN(timeToCompare)) return NaN;
 
   let result;
   let minDistance;
-  dates.forEach(function (dirtyDate, index) {
-    const currentDate = (0, _index.toDate)(dirtyDate);
+  dates.forEach((date, index) => {
+    const date_ = toDate(date);
 
-    if (isNaN(Number(currentDate))) {
+    if (isNaN(+date_)) {
       result = NaN;
       minDistance = NaN;
       return;
     }
 
-    const distance = Math.abs(timeToCompare - currentDate.getTime());
+    const distance = Math.abs(timeToCompare - +date_);
     if (result == null || distance < minDistance) {
       result = index;
       minDistance = distance;
@@ -55,3 +52,6 @@ function closestIndexTo(dateToCompare, dates) {
 
   return result;
 }
+
+// Fallback for modularized imports:
+export default closestIndexTo;