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crypto-random-string-with-promisify-polyfill - 5.0.0 | npmpackage.info

crypto-random-string-with-promisify-polyfill

[The repo is archived because nobody reads the release notes] [It will be unarchived again in a month] Generate a cryptographically strong random string

5.0.0

MIT

JavaScript

1.48 kB

255,955

Installations

npm install crypto-random-string-with-promisify-polyfill

Developer Guide

BETA

Typescript

No

Module System

N/A

Min. Node Version

>=8

Node Version

16.3.0

NPM Version

7.19.0 Score

76.3

Supply Chain

98.9

Quality

74.9

Maintenance

100

Vulnerability

99.6

License

Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

0

Total

0

Closed

0

Releases

Unable to fetch releases

Languages

JavaScript

TypeScript

JavaScript (93.78%)

TypeScript (6.22%)

Developer

wolfflow

Download Statistics

Total Downloads

255,955

Last Day

Last Week

1,746

Last Month

7,699

Last Year

101,690

GitHub Statistics

MIT License

30 Commits

1 Watchers

1 Branches

1 Contributors

Updated on Oct 06, 2021

Bundle Size

3.66 kB

Minified

1.48 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

5.0.0

Package Id

crypto-random-string-with-promisify-polyfill@5.0.0

Unpacked Size

14.14 kB

Size

4.30 kB

File Count

NPM Version

7.19.0

Node Version

16.3.0

Total Downloads

Cumulative downloads

Total Downloads

255,955

Last Day

10.3%

Compared to previous day

Last Week

-16.7%

1,746

Compared to previous week

Last Month

-6.4%

7,699

Compared to previous month

Last Year

81.7%

101,690

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

randombytes type-fest

Dev Dependencies

ava tsd xo

crypto-random-string

Generate a cryptographically strong random string

Can be useful for creating an identifier, slug, salt, PIN code, fixture, etc.

Install

$ npm install crypto-random-string

Usage

1const cryptoRandomString = require('crypto-random-string');
2
3cryptoRandomString({length: 10});
4//=> '2cf05d94db'
5
6cryptoRandomString({length: 10, type: 'base64'});
7//=> 'YMiMbaQl6I'
8
9cryptoRandomString({length: 10, type: 'url-safe'});
10//=> 'YN-tqc8pOw'
11
12cryptoRandomString({length: 10, type: 'numeric'});
13//=> '8314659141'
14
15cryptoRandomString({length: 6, type: 'distinguishable'});
16//=> 'CDEHKM'
17
18cryptoRandomString({length: 10, type: 'ascii-printable'});
19//=> '`#Rt8$IK>B'
20
21cryptoRandomString({length: 10, type: 'alphanumeric'});
22//=> 'DMuKL8YtE7'
23
24cryptoRandomString({length: 10, characters: 'abc'});
25//=> 'abaaccabac'

API

cryptoRandomString(options)

Returns a randomized string. Hex by default.

cryptoRandomString.async(options)

Returns a promise which resolves to a randomized string. Hex by default.

options

Type: object

length

Required
Type: number

Length of the returned string.

type

Use only characters from a predefined set of allowed characters.

Cannot be set at the same time as the characters option.

The distinguishable set contains only uppercase characters that are not easily confused: CDEHKMPRTUWXY012458. It can be useful if you need to print out a short string that you'd like users to read and type back in with minimal errors. For example, reading a code off of a screen that needs to be typed into a phone to connect two devices.

The ascii-printable set contains all printable ASCII characters: !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Useful for generating passwords where all possible ASCII characters should be used.

The alphanumeric set contains uppercase letters, lowercase letters, and digits: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789. Useful for generating nonce values.

characters

Type: string
Minimum length: 1
Maximum length: 65536

Use only characters from a custom set of allowed characters.

Cannot be set at the same time as the type option.

random-int - Generate a random integer
random-float - Generate a random float
random-item - Get a random item from an array
random-boolean - Get a random boolean
random-obj-key - Get a random key from an object
random-obj-prop - Get a random property from an object
unique-random - Generate random numbers that are consecutively unique

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No vulnerabilities found.

No security vulnerabilities found.

crypto-random-string-with-promisify-polyfill

Installations

Developer Guide

No

N/A

>=8

16.3.0

7.19.0

Score

Pull Requests

0

0

0

Issues

0

0

0

Releases

Unable to fetch releases

Languages

Developer

wolfflow

Download Statistics

GitHub Statistics

Bundle Size

3.66 kB

1.48 kB

Maintainers

Package Meta Information

Total Downloads

255,955

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

Dev Dependencies

crypto-random-string

Install

Usage

API

cryptoRandomString(options)

cryptoRandomString.async(options)

options

length

type

characters

Related