@rockyli/timestamp v2.0.0

node-timestamp

A lightweight Javascript library to convert between timestamp and datetime string.

Installation

To install timestamp library, use npm:

npm install @rockyli/timestamp

Usage

const timestamp = require('@rockyli/timestamp');

timestamp.current(); // return current timestamp in seconds
timestamp.current('ms'); // return current timestamp in milliseconds

timestamp.fromDate(new Date()); // return current timestamp in seconds
timestamp.fromDate(new Date(), { unit: 'ms' }); // return current timestamp in seconds

timestamp.fromDatetimeString('2019-03-13', { format: 'YYYY-MM-DD' }); // return timestamp of 2019-03-13 00:00:00 in seconds
timestamp.fromDatetimeString('2019-03-13T12:34:00+08:00', { unit: 'ms' }); // return timestamp of 2019-03-13 12:34:00 in milliseconds

timestamp.toDate(1556766507); // return Date object of 2019-05-02T11:08:27.000+08:00

timestamp.toDatetimeString(1552406400); // return datetime string of 2019-03-13T00:00:00.000+08:00
timestamp.toDatetimeString(1552406400, { format: 'YYYY-MM-DD' }); // return datetime string of 2019-03-13
timestamp.toDatetimeString(1552406400, { format: 'HH:ss' }); // return datetime string of 00:00

API

• current(unit)

  • unit - current timestamp unit. (default: 's') OPTIONAL

• fromDate(date, options)

  • date - datet object to convert
  • options.unit - datetime string unit. (default: 's') OPTIONAL

• fromDatetimeString(datetimeString, options)

  • datetimeString - datetime string to convert
  • options.format - datetime string format. (default: 'YYYY-MM-DDTHH:mm:ss.SSSZ') OPTIONAL
  • options.timezone - datetime string timezone. (default: 'Asia/Shanghai') OPTIONAL
  • options.unit - datetime string unit. (default: 's') OPTIONAL

• toDate(timestamp, options)

  • timestamp - timestamp to convert
  • options.unit - datetime string unit. (default: 's') OPTIONAL

• toDatetimeString(timestamp, options)

  • timestamp - timestamp to convert
  • options.format - datetime string format. (default: 'YYYY-MM-DDTHH:mm:ss.SSSZ') OPTIONAL
  • options.timezone - datetime string timezone. (default: 'Asia/Shanghai') OPTIONAL
  • options.unit - datetime string unit. (default: 's') OPTIONAL

Tests

npm install
npm run test

LICENSE

node-timestamp is licensed under the MIT license.