initial commit: scaffolding

4 files changed, 118 insertions, 0 deletions

diff --git a/node_modules/date-fns/esm/addBusinessDays/index.d.ts b/node_modules/date-fns/esm/addBusinessDays/index.d.ts
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+++ b/node_modules/date-fns/esm/addBusinessDays/index.d.ts
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+// This file is generated automatically by `scripts/build/typings.js`. Please, don't change it.
+
+import { addBusinessDays } from 'date-fns'
+export default addBusinessDays
diff --git a/node_modules/date-fns/esm/addBusinessDays/index.js b/node_modules/date-fns/esm/addBusinessDays/index.js
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+++ b/node_modules/date-fns/esm/addBusinessDays/index.js
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+import isWeekend from "../isWeekend/index.js";
+import toDate from "../toDate/index.js";
+import toInteger from "../_lib/toInteger/index.js";
+import requiredArgs from "../_lib/requiredArgs/index.js";
+import isSunday from "../isSunday/index.js";
+import isSaturday from "../isSaturday/index.js";
+/**
+ * @name addBusinessDays
+ * @category Day Helpers
+ * @summary Add the specified number of business days (mon - fri) to the given date.
+ *
+ * @description
+ * Add the specified number of business days (mon - fri) to the given date, ignoring weekends.
+ *
+ * @param {Date|Number} date - the date to be changed
+ * @param {Number} amount - the amount of business days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
+ * @returns {Date} the new date with the business days added
+ * @throws {TypeError} 2 arguments required
+ *
+ * @example
+ * // Add 10 business days to 1 September 2014:
+ * const result = addBusinessDays(new Date(2014, 8, 1), 10)
+ * //=> Mon Sep 15 2014 00:00:00 (skipped weekend days)
+ */
+export default function addBusinessDays(dirtyDate, dirtyAmount) {
+  requiredArgs(2, arguments);
+  var date = toDate(dirtyDate);
+  var startedOnWeekend = isWeekend(date);
+  var amount = toInteger(dirtyAmount);
+  if (isNaN(amount)) return new Date(NaN);
+  var hours = date.getHours();
+  var sign = amount < 0 ? -1 : 1;
+  var fullWeeks = toInteger(amount / 5);
+  date.setDate(date.getDate() + fullWeeks * 7);
+
+  // Get remaining days not part of a full week
+  var restDays = Math.abs(amount % 5);
+
+  // Loops over remaining days
+  while (restDays > 0) {
+    date.setDate(date.getDate() + sign);
+    if (!isWeekend(date)) restDays -= 1;
+  }
+
+  // If the date is a weekend day and we reduce a dividable of
+  // 5 from it, we land on a weekend date.
+  // To counter this, we add days accordingly to land on the next business day
+  if (startedOnWeekend && isWeekend(date) && amount !== 0) {
+    // If we're reducing days, we want to add days until we land on a weekday
+    // If we're adding days we want to reduce days until we land on a weekday
+    if (isSaturday(date)) date.setDate(date.getDate() + (sign < 0 ? 2 : -1));
+    if (isSunday(date)) date.setDate(date.getDate() + (sign < 0 ? 1 : -2));
+  }
+
+  // Restore hours to avoid DST lag
+  date.setHours(hours);
+  return date;
+}
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diff --git a/node_modules/date-fns/esm/addBusinessDays/index.js.flow b/node_modules/date-fns/esm/addBusinessDays/index.js.flow
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+++ b/node_modules/date-fns/esm/addBusinessDays/index.js.flow
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+// @flow
+// This file is generated automatically by `scripts/build/typings.js`. Please, don't change it.
+
+export type Interval = {
+  start: Date | number,
+  end: Date | number,
+}
+
+export type Locale = {
+  code?: string,
+  formatDistance?: (...args: Array<any>) => any,
+  formatRelative?: (...args: Array<any>) => any,
+  localize?: {
+    ordinalNumber: (...args: Array<any>) => any,
+    era: (...args: Array<any>) => any,
+    quarter: (...args: Array<any>) => any,
+    month: (...args: Array<any>) => any,
+    day: (...args: Array<any>) => any,
+    dayPeriod: (...args: Array<any>) => any,
+  },
+  formatLong?: {
+    date: (...args: Array<any>) => any,
+    time: (...args: Array<any>) => any,
+    dateTime: (...args: Array<any>) => any,
+  },
+  match?: {
+    ordinalNumber: (...args: Array<any>) => any,
+    era: (...args: Array<any>) => any,
+    quarter: (...args: Array<any>) => any,
+    month: (...args: Array<any>) => any,
+    day: (...args: Array<any>) => any,
+    dayPeriod: (...args: Array<any>) => any,
+  },
+  options?: {
+    weekStartsOn?: 0 | 1 | 2 | 3 | 4 | 5 | 6,
+    firstWeekContainsDate?: 1 | 2 | 3 | 4 | 5 | 6 | 7,
+  },
+}
+
+export type Duration = {
+  years?: number,
+  months?: number,
+  weeks?: number,
+  days?: number,
+  hours?: number,
+  minutes?: number,
+  seconds?: number,
+}
+
+export type Day = 0 | 1 | 2 | 3 | 4 | 5 | 6
+
+declare module.exports: (date: Date | number, amount: number) => Date
diff --git a/node_modules/date-fns/esm/addBusinessDays/package.json b/node_modules/date-fns/esm/addBusinessDays/package.json
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+++ b/node_modules/date-fns/esm/addBusinessDays/package.json
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+{
+  "sideEffects": false,
+  "typings": "../../typings.d.ts"
+}
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