added web vendorsHEADmaster

5 files changed, 214 insertions, 0 deletions

diff --git a/date-fns/src/compareDesc/benchmark.js b/date-fns/src/compareDesc/benchmark.js
new file mode 100644
index 0000000..c67d4bc
--- /dev/null
+++ b/date-fns/src/compareDesc/benchmark.js
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+// @flow
+/* eslint-env mocha */
+/* global suite, benchmark */
+
+import compareDesc from '.'
+
+suite('compareDesc', function () {
+  benchmark('date-fns', function () {
+    return compareDesc(this.dateA, this.dateB)
+  })
+}, {
+  setup: function () {
+    this.dateA = new Date()
+    this.dateB = new Date(this.dateA.getTime() + 604800000)
+  }
+})
diff --git a/date-fns/src/compareDesc/index.d.ts b/date-fns/src/compareDesc/index.d.ts
new file mode 100644
index 0000000..673fab5
--- /dev/null
+++ b/date-fns/src/compareDesc/index.d.ts
@@ -0,0 +1,4 @@
+// This file is generated automatically by `scripts/build/typings.js`. Please, don't change it.
+
+import { compareDesc } from 'date-fns'
+export default compareDesc
diff --git a/date-fns/src/compareDesc/index.js.flow b/date-fns/src/compareDesc/index.js.flow
new file mode 100644
index 0000000..c799819
--- /dev/null
+++ b/date-fns/src/compareDesc/index.js.flow
@@ -0,0 +1,55 @@
+// @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: (
+  dateLeft: Date | number,
+  dateRight: Date | number
+) => number
diff --git a/date-fns/src/compareDesc/index.ts b/date-fns/src/compareDesc/index.ts
new file mode 100644
index 0000000..bdedfa9
--- /dev/null
+++ b/date-fns/src/compareDesc/index.ts
@@ -0,0 +1,59 @@
+import toDate from '../toDate/index'
+import requiredArgs from '../_lib/requiredArgs/index'
+
+/**
+ * @name compareDesc
+ * @category Common Helpers
+ * @summary Compare the two dates reverse chronologically and return -1, 0 or 1.
+ *
+ * @description
+ * Compare the two dates and return -1 if the first date is after the second,
+ * 1 if the first date is before the second or 0 if dates are equal.
+ *
+ * ### v2.0.0 breaking changes:
+ *
+ * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
+ *
+ * @param {Date|Number} dateLeft - the first date to compare
+ * @param {Date|Number} dateRight - the second date to compare
+ * @returns {Number} the result of the comparison
+ * @throws {TypeError} 2 arguments required
+ *
+ * @example
+ * // Compare 11 February 1987 and 10 July 1989 reverse chronologically:
+ * const result = compareDesc(new Date(1987, 1, 11), new Date(1989, 6, 10))
+ * //=> 1
+ *
+ * @example
+ * // Sort the array of dates in reverse chronological order:
+ * const result = [
+ *   new Date(1995, 6, 2),
+ *   new Date(1987, 1, 11),
+ *   new Date(1989, 6, 10)
+ * ].sort(compareDesc)
+ * //=> [
+ * //   Sun Jul 02 1995 00:00:00,
+ * //   Mon Jul 10 1989 00:00:00,
+ * //   Wed Feb 11 1987 00:00:00
+ * // ]
+ */
+export default function compareDesc(
+  dirtyDateLeft: Date | number,
+  dirtyDateRight: Date | number
+): number {
+  requiredArgs(2, arguments)
+
+  const dateLeft = toDate(dirtyDateLeft)
+  const dateRight = toDate(dirtyDateRight)
+
+  const diff = dateLeft.getTime() - dateRight.getTime()
+
+  if (diff > 0) {
+    return -1
+  } else if (diff < 0) {
+    return 1
+    // Return 0 if diff is 0; return NaN if diff is NaN
+  } else {
+    return diff
+  }
+}
diff --git a/date-fns/src/compareDesc/test.ts b/date-fns/src/compareDesc/test.ts
new file mode 100644
index 0000000..1ecb557
--- /dev/null
+++ b/date-fns/src/compareDesc/test.ts
@@ -0,0 +1,80 @@
+// @flow
+/* eslint-env mocha */
+
+import assert from 'assert'
+import compareDesc from '.'
+
+describe('compareDesc', function() {
+  it('returns 0 if the given dates are equal', function() {
+    const result = compareDesc(
+      new Date(1989, 6 /* Jul */, 10),
+      new Date(1989, 6 /* Jul */, 10)
+    )
+    assert(result === 0)
+  })
+
+  it('returns 1 if the first date is before the second one', function() {
+    const result = compareDesc(
+      new Date(1987, 1 /* Feb */, 11),
+      new Date(1989, 6 /* Jul */, 10)
+    )
+    assert(result === 1)
+  })
+
+  it('returns -1 if the first date is after the second one', function() {
+    const result = compareDesc(
+      new Date(1989, 6 /* Jul */, 10),
+      new Date(1987, 1 /* Feb */, 11)
+    )
+    assert(result === -1)
+  })
+
+  it('sorts the dates array in the reverse chronological order when function is passed as the argument to Array.prototype.sort()', function() {
+    const unsortedArray = [
+      new Date(1995, 6 /* Jul */, 2),
+      new Date(1987, 1 /* Feb */, 11),
+      new Date(1989, 6 /* Jul */, 10)
+    ]
+
+    const sortedArray = [
+      new Date(1995, 6 /* Jul */, 2),
+      new Date(1989, 6 /* Jul */, 10),
+      new Date(1987, 1 /* Feb */, 11)
+    ]
+
+    unsortedArray.sort(compareDesc)
+    const result = unsortedArray
+
+    assert.deepStrictEqual(result, sortedArray)
+  })
+
+  it('accepts timestamps', function() {
+    const result = compareDesc(
+      new Date(1987, 1 /* Feb */, 11).getTime(),
+      new Date(1989, 6 /* Jul */, 10).getTime()
+    )
+    assert(result === 1)
+  })
+
+  it('returns NaN if the first date is `Invalid Date`', function() {
+    const result = compareDesc(new Date(NaN), new Date(1989, 6 /* Jul */, 10))
+    assert(isNaN(result))
+  })
+
+  it('returns NaN if the second date is `Invalid Date`', function() {
+    const result = compareDesc(new Date(1989, 6 /* Jul */, 10), new Date(NaN))
+    assert(isNaN(result))
+  })
+
+  it('returns NaN if the both dates are `Invalid Date`', function() {
+    const result = compareDesc(new Date(1989, 6 /* Jul */, 10), new Date(NaN))
+    assert(isNaN(result))
+  })
+
+  it('throws TypeError exception if passed less than 2 arguments', function() {
+    //@ts-expect-error
+    assert.throws(compareDesc.bind(null), TypeError)
+    //@ts-expect-error
+    assert.throws(compareDesc.bind(null, 1), TypeError)
+  })
+})