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Package dont have any dependency, old functions (FileSystem, Music, ...etc) wil be returned soon
Not great, not perfect, but better than nothing.
I removed some functions (FileSystem, Music, ...etc) for more compatibility with environments. I will return it soon.
Usage
const JsUseful = require('jsuseful')
console.log(JsUseful.Random.number(2, 6))
// -> 5
or
const { Random, Values } = require('jsuseful')
console.log(Random.number())
// -> 87
Tests
--------------|---------|----------|---------|---------|------------------------
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
--------------|---------|----------|---------|---------|------------------------
All files | 93.43 | 93.02 | 87.88 | 93.43 |
Check.js | 100 | 100 | 100 | 100 |
Constants.js | 100 | 100 | 100 | 100 |
Random.js | 100 | 100 | 100 | 100 |
Values.js | 100 | 100 | 100 | 100 |
index.js | 56.67 | 57.14 | 50 | 56.67 | 3-4,6-8,10,12-13,16-20
--------------|---------|----------|---------|---------|------------------------
Modules
JsUseful.Random
Simple randomized values for dev process.
const { Random } = require('jsuseful')
Random.range(min?: number = 0.01, max?: number = 0.99, size?: number = 2): number | boolean
const data = Random.range()
const data = Random.range(0.7)
const data = Random.range(0.4, 0.78)
const data = Random.range(0.4, 0.78, 4)Random.number(min: number = 1, max: number = 100): number | boolean
const data = Random.number(234, 456786)
const data = Random.number(0, 2)
const data = Random.number(0, 10)Random.powerOfTwo(min: number = 1, max: number = 10): number | boolean
const data = Random.powerOfTwo(2, 10)
const data = Random.powerOfTwo(10, 20)
const data = Random.powerOfTwo(1, 50)Random.boolean(chance: number = 50): boolean
const data = Random.boolean()
const data = Random.boolean(50)
const data = Random.boolean(5)Random.array(size: number = 10, value = () => this.number()): any[] | boolean
const data = Random.array()
const data = Random.array(20, 'some string')
const data = Random.array(100, () => Random.range())
const data = Random.array(100, (v, i) => Random.number(i + 1, i + 10))Random.numbers(min: number = 1, max: number = 100, size: number = 10): number[] | boolean
const data = Random.numbers(1, 5, 100)
const data = Random.numbers(234, 6823, 35)Random.arrayIndex(array: any[]): any
const data = Random.arrayIndex([1, 2, 3, 4])Random.arrayElement(array: any[]): any | boolean
const data = Random.arrayElement([1, 2, 3, 4])Random.arrayValues(array: any[], size: number = 10): any[] | boolean
const data = Random.arrayValues([1, 2, 3, 54], 7)Random.arrayUnicals(array: any[]): any[] | boolean
const data = Random.arrayUnicals([1, 2, 2, 2, 3])Random.arrayShuffle(array: any[]): any[] | boolean
const data = Random.arrayShuffle([1, 2, 3, 4, 5])Random.objectKey(obj: object): string | boolean
const data = Random.objectKey({ some: 'object' })Random.objectValue(obj: object): any | boolean
const data = Random.objectValue({ some: 'object' })Random.objectEntry(obj: object): [string, any] | boolean
const data = Random.objectEntry({ some: 'object' })JsUseful.Values
const { Values } = require('jsuseful')
Values.timeValue()
const data = Values.timeValue()
// -> 1615894517800Values.timeStamp()
const data = Values.timeStamp()
// -> 1:35:17 PMValues.dateStamp()
const data = Values.dateStamp()
// -> 2021-03-16T11:35:17.851ZValues.timeDifference(time: number): number| boolean
const data = Values.timeDifference(Date.now() - 2000)
// -> 2000Values.calcExp(exp: string): number| boolean
const data = Values.calcExp('2+2*2')
// -> 6JsUseful.Constants
const { Constants } = require('jsuseful')
const {
NOTES,
NOTES_ALTERNATE,
SCALES,
COLOR_CLASSNAMES,
COLOR_NAMES,
COLOR_CODES,
DURATION_CHARS,
INTERVAL_CHARS,
} = Constants
console.log(NOTES)
// -> 'A', 'Bb'...
console.log(NOTES_ALTERNATE)
// ->'A', 'A#', 'B', 'C', 'C#...
console.log(SCALES)
// -> 'major','minor','ionian','dorian','phrygian'...
console.log(COLOR_CLASSNAMES)
// ->'primary','secondary','success','danger','warning','info'..
console.log(COLOR_NAMES)
// -> 'blue', 'indigo', 'purple', 'pink', 'red'...
console.log(COLOR_CODES)
// -> '#ff0000','#ff4e00','#db7b00','#ffcc00','#e4ed00'...
console.log(DURATION_CHARS)
// -> ['n', 't', 'm', 'n']
console.log(INTERVAL_CHARS)
// -> ['P1', 'M2', 'M3', 'P4', 'P5', 'M6', 'M7']
