Package Health Score

72 / 100

security
No known security issues
popularity
Popular
maintenance
Sustainable
community
Sustainable

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Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
0.10.3	\|	06/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.9.2	\|	05/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.8.4	\|	03/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.7.0	\|	11/2013		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.6.2	\|	08/2013		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Popular

Weekly Downloads (142,280)

GitHub Stars: 651
Forks: 98
Contributors: 20

Direct Usage Popularity

The npm package strftime receives a total of 142,280 downloads a week. As such, we scored strftime popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package strftime, we found that it has been starred 651 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Sustainable

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 20
Funding: No

With more than 10 contributors for the strftime repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like strftime is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 8
Open PR: 0
Last Release: 5 months ago
Last Commit: 22 days ago

Further analysis of the maintenance status of strftime based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that strftime demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

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Package

Node.js Compatibility: >=0.2.0

Age: 14 years
Dependencies: 0 Direct
Versions: 31
Install Size: 74.6 kB
Dist-tags: 1
# of Files: 9
Maintainers: 1
TS Typings: Yes

strftime has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

strftime

strftime for JavaScript. Works in (at least) node.js and browsers. Supports localization and timezones. Most standard specifiers from C are supported as well as some other extensions from Ruby.

Installation

node:

npm install strftime

bower:

bower install strftime

component:

component install samsonjs/strftime

yarn:

yarn add strftime

Or you can copy strftime.js wherever you want to use it, whether that's with a <script> tag or require or anything else.

Changelog

View the changelog.

Usage

    var strftime = require('strftime') // not required in browsers
    console.log(strftime('%B %d, %Y %H:%M:%S')) // =&gt; April 28, 2011 18:21:08
    console.log(strftime('%F %T', new Date(1307472705067))) // =&gt; 2011-06-07 18:51:45

If you want to localize it:

    var strftime = require('strftime') // not required in browsers
    var it_IT = {
        identifier: 'it-IT',
        days: ['domenica', 'lunedi', 'martedi', 'mercoledi', 'giovedi', 'venerdi', 'sabato'],
        shortDays: ['dom', 'lun', 'mar', 'mer', 'gio', 'ven', 'sab'],
        months: ['gennaio', 'febbraio', 'marzo', 'aprile', 'maggio', 'giugno', 'luglio', 'agosto', 'settembre', 'ottobre', 'novembre', 'dicembre'],
        shortMonths: ['gen', 'feb', 'mar', 'apr', 'mag', 'giu', 'lug', 'ago', 'set', 'ott', 'nov', 'dic'],
        AM: 'AM',
        PM: 'PM',
        am: 'am',
        pm: 'pm',
        formats: {
            D: '%m/%d/%y',
            F: '%Y-%m-%d',
            R: '%H:%M',
            X: '%T',
            c: '%a %b %d %X %Y',
            r: '%I:%M:%S %p',
            T: '%H:%M:%S',
            v: '%e-%b-%Y',
            x: '%D'
        }
    }
    var strftimeIT = strftime.localize(it_IT)
    console.log(strftimeIT('%B %d, %Y %H:%M:%S')) // =&gt; aprile 28, 2011 18:21:08
    console.log(strftimeIT('%B %d, %Y %H:%M:%S', new Date(1307472705067))) // =&gt; giugno 7, 2011 18:51:45

Some locales are bundled and can be used like so:

    var strftime = require('strftime') // not required in browsers
    var strftimeIT = strftime.localizeByIdentifier('it_IT')
    console.log(strftimeIT('%B %d, %Y %H:%M:%S')) // =&gt; aprile 28, 2011 18:21:08
    console.log(strftimeIT('%B %d, %Y %H:%M:%S', new Date(1307472705067))) // =&gt; giugno 7, 2011 18:51:45

The full list of bundled locales is below.

Time zones can be passed in as an offset from GMT in minutes.

    var strftime = require('strftime') // not required in browsers
    var strftimePDT = strftime.timezone(-420)
    var strftimeCEST = strftime.timezone(120)
    console.log(strftimePDT('%B %d, %y %H:%M:%S', new Date(1307472705067))) // =&gt; June 07, 11 11:51:45
    console.log(strftimeCEST('%F %T', new Date(1307472705067))) // =&gt; 2011-06-07 20:51:45

Alternatively you can use the timezone format used by ISO 8601, +HHMM or -HHMM.

    var strftime = require('strftime') // not required in browsers
    var strftimePDT = strftime.timezone('-0700')
    var strftimeCEST = strftime.timezone('+0200')
    console.log(strftimePDT('%F %T', new Date(1307472705067))) // =&gt; 2011-06-07 11:51:45
    console.log(strftimeCEST('%F %T', new Date(1307472705067))) // =&gt; 2011-06-07 20:51:45

Supported Specifiers

Extensions from Ruby are noted in the following list.

Unsupported specifiers are rendered without the percent sign. e.g. %q becomes q. Use %% to get a literal % sign.

A: full weekday name
a: abbreviated weekday name
B: full month name
b: abbreviated month name
C: AD century (year / 100), padded to 2 digits
c: equivalent to %a %b %d %X %Y %Z in en_US (based on locale)
D: equivalent to %m/%d/%y in en_US (based on locale)
d: day of the month, padded to 2 digits (01-31)
e: day of the month, padded with a leading space for single digit values (1-31)
F: equivalent to %Y-%m-%d in en_US (based on locale)
H: the hour (24-hour clock), padded to 2 digits (00-23)
h: the same as %b (abbreviated month name)
I: the hour (12-hour clock), padded to 2 digits (01-12)
j: day of the year, padded to 3 digits (001-366)
k: the hour (24-hour clock), padded with a leading space for single digit values (0-23)
L: the milliseconds, padded to 3 digits [Ruby extension]
l: the hour (12-hour clock), padded with a leading space for single digit values (1-12)
M: the minute, padded to 2 digits (00-59)
m: the month, padded to 2 digits (01-12)
n: newline character
o: day of the month as an ordinal (without padding), e.g. 1st, 2nd, 3rd, 4th, ...
P: "am" or "pm" in lowercase (Ruby extension, based on locale)
p: "AM" or "PM" (based on locale)
R: equivalent to %H:%M in en_US (based on locale)
r: equivalent to %I:%M:%S %p in en_US (based on locale)
S: the second, padded to 2 digits (00-60)
s: the number of seconds since the Epoch, UTC
T: equivalent to %H:%M:%S in en_US (based on locale)
t: tab character
U: week number of the year, Sunday as the first day of the week, padded to 2 digits (00-53)
u: the weekday, Monday as the first day of the week (1-7)
v: equivalent to %e-%b-%Y in en_US (based on locale)
W: week number of the year, Monday as the first day of the week, padded to 2 digits (00-53)
w: the weekday, Sunday as the first day of the week (0-6)
X: equivalent to %T or %r in en_US (based on locale)
x: equivalent to %D in en_US (based on locale)
Y: the year with the century
y: the year without the century, padded to 2 digits (00-99)
Z: the time zone name, replaced with an empty string if it is not found
z: the time zone offset from UTC, with a leading plus sign for UTC and zones east of UTC and a minus sign for those west of UTC, hours and minutes follow each padded to 2 digits and with no delimiter between them

For more detail see man 3 strftime as the format specifiers should behave identically. If behaviour differs please file a bug.

Any specifier can be modified with -, _, 0, or : as well, as in Ruby. Using %- will omit any leading zeroes or spaces, %_ will force spaces for padding instead of the default, and %0 will force zeroes for padding. There's some redundancy here as %-d and %e have the same result, but it solves some awkwardness with formats like %l. Using %: for time zone offset, as in %:z will insert a colon as a delimiter.

Bundled Locales

de_DE
en_CA
en_US
es_MX
fr_FR
it_IT
nl_NL
pt_BR
ru_RU
tr_TR
zh_CN

Contributors

License

MIT license

FAQs

What is strftime?

strftime for JavaScript. Visit Snyk Advisor to see a full health score report for strftime, including popularity, security, maintenance & community analysis.

Is strftime popular?

The npm package strftime receives a total of 142,280 weekly downloads. As such, strftime popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is strftime well maintained?

We found indications that strftime maintenance is sustainable demonstrating some project activity. We saw a total of 20 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is strftime safe to use?

The npm package strftime was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 22 November-2024, at 04:53 (UTC).

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strftime

strftime for JavaScript For more information about how to use this package see README

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Package Health Score

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Security

Security and license risk for significant versions

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Popularity

Weekly Downloads (142,280)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Package

Readme

strftime

Installation

Changelog

Usage

Supported Specifiers

Bundled Locales

Contributors

License

FAQs

What is strftime?

Is strftime popular?

Is strftime well maintained?

Is strftime safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (142,280)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

strftime

Installation

Changelog

Usage

Supported Specifiers

Bundled Locales

Contributors

License

FAQs

What is strftime?

Is strftime popular?

Is strftime well maintained?

Is strftime safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

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