Decaffeinate (#157)

README.md

@@ -131,7 +131,7 @@ Preset time and date formats that vary with age. The available types are `date`,
 
 **Internationalization (I18n)**
 
-Local Time includes a [set of default `en` translations](lib/assets/javascripts/src/local-time/config/i18n.coffee) which can be updated directly. Or, you can provide an entirely new set in a different locale:
+Local Time includes a [set of default `en` translations](lib/assets/javascripts/src/local-time/config/i18n.js) which can be updated directly. Or, you can provide an entirely new set in a different locale:
 
 ```js
 LocalTime.config.i18n["es"] = {

lib/assets/javascripts/src/local-time/calendar_date.js

@@ -0,0 +1,51 @@
+import LocalTime from "./local_time"
+
+LocalTime.CalendarDate = class CalendarDate {
+  static fromDate(date) {
+    return new (this)(date.getFullYear(), date.getMonth() + 1, date.getDate())
+  }
+
+  static today() {
+    return this.fromDate(new Date)
+  }
+
+  constructor(year, month, day) {
+    this.date = new Date(Date.UTC(year, month - 1))
+    this.date.setUTCDate(day)
+
+    this.year = this.date.getUTCFullYear()
+    this.month = this.date.getUTCMonth() + 1
+    this.day = this.date.getUTCDate()
+    this.value = this.date.getTime()
+  }
+
+  equals(calendarDate) {
+    return calendarDate?.value === this.value
+  }
+
+  is(calendarDate) {
+    return this.equals(calendarDate)
+  }
+
+  isToday() {
+    return this.is(this.constructor.today())
+  }
+
+  occursOnSameYearAs(date) {
+    return this.year === date?.year
+  }
+
+  occursThisYear() {
+    return this.occursOnSameYearAs(this.constructor.today())
+  }
+
+  daysSince(date) {
+    if (date) {
+      return (this.date - date.date) / (1000 * 60 * 60 * 24)
+    }
+  }
+
+  daysPassed() {
+    return this.constructor.today().daysSince(this)
+  }
+}

lib/assets/javascripts/src/local-time/config/i18n.js

@@ -0,0 +1,86 @@
+import LocalTime from "../local_time"
+
+LocalTime.config.i18n = {
+  en: {
+    date: {
+      dayNames: [
+        "Sunday",
+        "Monday",
+        "Tuesday",
+        "Wednesday",
+        "Thursday",
+        "Friday",
+        "Saturday"
+      ],
+      abbrDayNames: [
+        "Sun",
+        "Mon",
+        "Tue",
+        "Wed",
+        "Thu",
+        "Fri",
+        "Sat"
+      ],
+      monthNames: [
+        "January",
+        "February",
+        "March",
+        "April",
+        "May",
+        "June",
+        "July",
+        "August",
+        "September",
+        "October",
+        "November",
+        "December"
+      ],
+      abbrMonthNames: [
+        "Jan",
+        "Feb",
+        "Mar",
+        "Apr",
+        "May",
+        "Jun",
+        "Jul",
+        "Aug",
+        "Sep",
+        "Oct",
+        "Nov",
+        "Dec"
+      ],
+      yesterday: "yesterday",
+      today: "today",
+      tomorrow: "tomorrow",
+      on: "on {date}",
+      formats: {
+        default: "%b %e, %Y",
+        thisYear: "%b %e"
+      }
+    },
+    time: {
+      am: "am",
+      pm: "pm",
+      singular: "a {time}",
+      singularAn: "an {time}",
+      elapsed: "{time} ago",
+      second: "second",
+      seconds: "seconds",
+      minute: "minute",
+      minutes: "minutes",
+      hour: "hour",
+      hours: "hours",
+      formats: {
+        default: "%l:%M%P",
+        default_24h: "%H:%M"
+      }
+    },
+    datetime: {
+      at: "{date} at {time}",
+      formats: {
+        default: "%B %e, %Y at %l:%M%P %Z",
+        default_24h: "%B %e, %Y at %H:%M %Z"
+      }
+    }
+  }
+}