62 lines
1.6 KiB
JavaScript
62 lines
1.6 KiB
JavaScript
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import { pipe } from './function';
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import * as O from './Ord';
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import * as N from './number';
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// -------------------------------------------------------------------------------------
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// instances
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// -------------------------------------------------------------------------------------
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/**
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* @category instances
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* @since 2.10.0
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*/
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export var Eq = {
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equals: function (first, second) { return first.valueOf() === second.valueOf(); }
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};
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/**
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* @category instances
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* @since 2.6.0
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*/
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export var eqDate = {
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equals: function (x, y) { return x.getDate() === y.getDate(); }
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};
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/**
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* @category instances
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* @since 2.6.0
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*/
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export var eqMonth = {
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equals: function (x, y) { return x.getMonth() === y.getMonth(); }
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};
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/**
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* @category instances
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* @since 2.6.0
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*/
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export var eqYear = {
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equals: function (x, y) { return x.getFullYear() === y.getFullYear(); }
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};
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/**
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* @example
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* import { Ord } from 'fp-ts/Date'
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*
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* assert.deepStrictEqual(Ord.compare(new Date(1, 1, 2020), new Date(1, 1, 2021)), -1)
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*
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* @category instances
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* @since 2.10.0
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*/
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export var Ord = /*#__PURE__*/ pipe(N.Ord,
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/*#__PURE__*/ O.contramap(function (date) { return date.valueOf(); }));
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// -------------------------------------------------------------------------------------
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// utils
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// -------------------------------------------------------------------------------------
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/**
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* Returns the current `Date`
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*
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* @category constructors
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* @since 2.0.0
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*/
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export var create = function () { return new Date(); };
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/**
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* Returns the number of milliseconds elapsed since January 1, 1970, 00:00:00 UTC
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*
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* @since 2.0.0
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*/
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export var now = function () { return new Date().getTime(); };
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