date-range-compressor

Reduces a date range to full years, full months, and days between two dates.

Installation

Using npm, npm i date-range-compressor.

Using yarn, yarn add date-range-compressor.

Usage

Using import

import { compressDateRange } from 'date-range-compressor';

const compressedRange = compressDateRange('20191230', '20210203');

// compressedRange is {years: ['2020'], months: ['202101'], days: ['20191230', '20191231', '20210201', '20210202', '20210203']}

In a CommonJS environment

const { compressDateRange } = require('date-range-compressor');

const compressedRange = compressDateRange('20191230', '20210203');

// compressedRange is {years: ['2020'], months: ['202101'], days: ['20191230', '20191231', '20210201', '20210202', '20210203']}

Table of contents

Interfaces

• CompressedDateRange

Functions

• compressDateRange
• getDaysInRange
• getMonthsInRange
• getYearsInRange

Functions

compressDateRange

▸ compressDateRange(start, end): CompressedDateRange

Compresses a date range between two days expressed as string date expressions

Export

Link

https://day.js.org/docs/en/parse/string-format Possible date formats

Parameters

Name	Type	Description
start	string	Starting day as any valid date string
end	string	End day as any valid date string

Returns

CompressedDateRange

The full years, full months and days included in that range

Defined in

index.ts:21

---

getDaysInRange

▸ getDaysInRange(start, end, excludedMonths?, excludedYears?): string[]

Gets the days in range between to days

Export

Parameters

Name	Type	Default value	Description
start	string	undefined	YYYYMMDD to start the range
end	string	undefined	YYYYMMDD to end the range
excludedMonths?	string[]	[]	The months to exclude in range YYYYMM
excludedYears?	string[]	[]	The years to exclude in range YYYY

Returns

string[]

The days range

Defined in

helpers/days.ts:16

---

getMonthsInRange

▸ getMonthsInRange(start, end, excludedYears?): string[]

Gets all full months between two dates

Export

Parameters

Name	Type	Default value	Description
start	string	undefined	The start date as YYYYMMDD
end	string	undefined	The end date as YYYYMMDD
excludedYears?	string[]	[]	The list of years to exclude for checking as YYYY

Returns

string[]

The list of full months included in the range

Defined in

helpers/months.ts:53

---

getYearsInRange

▸ getYearsInRange(start, end): string[]

Gets full years in date range

Export

Parameters

Name	Type	Description
start	string	The starting date YYYYMMDD
end	string	The end date YYYYMMDD

Returns

string[]

Full years between start and end

Defined in

helpers/years.ts:56

Interfaces

CompressedDateRange

Properties

days

• Optional days: string[]

Defined in

index.ts:9

---

months

• Optional months: string[]

Defined in

index.ts:8

---

years

• Optional years: string[]

Defined in

index.ts:7