@flavs/nodedash

Test Node Typescript

Test Driven Node v10 Typescript Web App

docs

nodedash v1.0.0

Import

• _n._n_import
• _n._n_modules

Require

• _n.require

Date

• _n.date
• _n.now
• _n.getTimestamp
• _n.isDate

Math

• _n.addDays
• _n.subtractDays

Import

_n._n_import

nodedash.js

Import using esm or TypeScript

Since

1.0.0

Example

import _n from 'nodedash'

_n.date('3/14/2019', 'uk')
// => 14 Mar 2019

_n.addDays('3/6/19', 1, '-')
// => 03-07-2019

_n.subtractDays('3/6/19', 1, '-')
// => 03-05-2019

---

_n._n_modules

nodedash.js

Import individual ES Modules using esm or TypeScript

Since

1.0.0

Example

import { addDate, subtractDate } from 'nodedash'

addDays('3/6/19', 1, '-')
// => 03-07-2019

subtractDays('3/6/19', 1, '-')
// => 03-05-2019

---

Require

_n.require

nodedash.js

Import using require

Since

1.0.0

Example

const _n = require('nodedash')

_n.date('3/14/2019', 'uk')
// => 14 Mar 2019

_n.addDays('3/6/19', 1, '-')
// => 03-07-2019

_n.subtractDays('3/6/19', 1, '-')
// => 03-05-2019

---

“Date” Methods

_n.date(Date, format)

nodedash.js

Computes input date converts to string and returns with specified format.

Since

1.0.0

Arguments

1. Date (date): options are new Date(), timestamp or string in valid date format. See example below.
2. format (string):

Returns

(string): Returns the date as a String in specified format.

Example

let any_nate = "1/07/2019"

_n.date(any_nate, '/')
// => 01/07/2019

_n.date(any_nate, '-')
// => 01-07-2019

_n.date(any_nate, '.')
// => 01.07.2019

_n.date(any_nate, 'MMM DD YYYY')
// => Jan 07 2019

_n.date(any_nate, 'england')
// => 07 Jan 2019

_n.date(any_nate, 'uk')
// => 07 Jan 2019

_n.date(any_nate, 'full')
// => Mon Jan 07 2019 00:00:00 GMT-0700 (Mountain Standard Time)

---

_n.now()

nodedash.js

Gets the timestamp of the number of milliseconds that have elapsed since the Unix epoch (1 January 1970 00:00:00 UTC).

Since

1.0.0

Returns

(number): Returns the timestamp.

Example

const { defer } = require('lodash')

defer(function(stamp) {
  console.log(_n.now() - stamp)
}, _n.now())

// => Logs milliseconds it took for the deferred invocation.

---

_n.getTimestamp(Date)

nodedash.js

Gets the timestamp of the number of milliseconds that have elapsed since date argument. If date is undefined it gives milliseconds elapsed since the Unix epoch (1 January 1970 00:00:00 UTC).

Since

1.0.0

Arguments

1. Date (date): to convert to timestamp.

Returns

(number): Returns the timestamp.

Example

_n.getTimestamp('July 4 1776')
// => 121244400000

_n.getTimestamp()
// => 1552353178563
// returns now timestamp

_n.getTimestamp('11/4/1973')
// => -6106035604000

---

_n.isDate(value)

nodedash.js

Verifies if value is a valid Date object and valid Date.

Since

1.0.0

Arguments

1. value (*): The value to check.

Returns

(boolean): Returns true if value is a Date object & valid Date, else false.

Example

_n.isDate('3/3/19')
// => true

_n.isDate(new Date())
// => true

_n.isDate('Jul 4 1776')
// => true

_n.isDate(25200000)
// => true

_n.isDate('3/33/19')
// => false

function getDate() {
    return '1/1/19'
}
_n.isDate(getDate)
// => false

_n.isDate(getDate())
// => true

---

“Math” Methods

_n.addDays(Date, days, format)

nodedash.js

Input _nate add nDays with format

Since

1.0.0

Arguments

1. Date (date):
2. days (number): to add
3. format (string):

Example

const any_nate = '3/6/19'

_n.addDays(any_nate, 1, '-')
// => 03-07-2019

_n.addDays(any_nate, 2, '.')
// => 03.08.2019

_n.addDays(any_nate, 3, 'uk')
// => 09 Mar 2019

---

_n.subtractDays(Date, days, format)

nodedash.js

Input _nate subtract nDays with format

Since

1.0.0

Arguments

1. Date (Date):
2. days (number): to subtract
3. format (string):

Example

const any_nate = '3/6/19'

_n.subtractDays(any_nate, 1, '-')
// => 03-05-2019

_n.subtractDays(any_nate, 2, '.')
// => 03.04.2019

_n.subtractDays(any_nate, 3, 'uk')
// => 03 Mar 2019

---