PascalCase

// import module
import PascalCase from 'devstorm/PascalCase';

// example string
let str = "abcd efgh";

// printing str in PascalCase
console.log(PascalCase(str));

// Output -> AbcdEfgh

camelCase

// import module
import camelCase from 'devstorm/camelCase';

// example string
let str = "abcd efgh";

// printing str in camelCase
console.log(camelCase(str));

// Output -> abcdEfgh

snake_case

// import module
import snake_case from 'devstorm/snake_case';

// example string
let str = "aecd efgh";

// printing str in snake_case
console.log(snake_case(str));

// Output -> aecd_efgh

firstCap

// import module
import firstCap from 'devstorm/firstCap'

// example string
let str = "aeGd efgh ijkL";

// printing str
console.log(firstCap(str));

// Output -> Aegd Efgh Ijkl

onlyFirstCap

// import module
import onlyFirstCap from 'devstorm/onlyFirstCap'

// example string
let str = "aeGd efgh ijkL";

// printing str
console.log(onlyFirstCap(str));

// Output -> Aegd efgh ijkl

removeHTMLTags

// import module
import removeHTMLTags from 'devstorm/removeHTMLTags'

// example tag
let tags = "<h1> Hello World! </h1>";

// printing tags
console.log(removeHTMLTags(tags));

// Output -> Hello World! 

debounce - works on DOM.

// import module
import debounce from 'devstorm/debounce';

// debounce function
debounce(()=>{
  // callback
},time);

Ex - 
debounce(()=>{
  // callback
},1000);

throttle - works on DOM.

// import module
import throttle from 'devstorm/throttle';

// throttle function
throttle(()=>{
  // callback
},1000);

Ex -
throttle(()=>{
 // callback
},1000);

delay

// import module
import delay from 'devstorm/delay';

// example function
function example() {
    console.log("hello world!");
}

// call delay function
delay(example, 1000)

// Output -> hello world! (will be printed after 1 sec)

date_dmy

// import module
import dmy from 'devstorm/date_dmy';

// convert today's date to dd-mm-yyyy format
console.log(dmy())

// Documented on - 7th May, 2022
// Output -> 07-05-2022

date_mdy

// import module
import mdy from 'devstorm/date_mdy';

// convert today's date to dd-mm-yyyy format
console.log(mdy())

// Documented on - 7th May, 2022
// Output -> 05-07-2022

date_ymd

// import module
import ymd from 'devstorm/date_ymd';

// convert today's date to dd-mm-yyyy format
console.log(ymd())

// Documented on - 7th May, 2022
// Output -> 2022-05-07

isLeap

// import module
import isLeap from 'devstorm/isLeap';

// calling isLeap Fn
console.log(isLeap(2020));

// Output -> true

formate_date_util

// import module
import util from 'devstorm/format_date_util';

// return day, date and year
console.log(util(new Date()))

// Documented on - 7th May, 2022
// Output -> { day: '07', month: '05', year: 2022 }

randomNumberInRange

// import module
import random from 'devstorm/randomNumberInRange';

// generate random number in range 1 - 100
console.log(random(1,100));

// Output -> 28 (may vary)

triggerFnPerSec

// import module
import triggerFnPerSec from 'devstorm/triggerFnPerSecond';

// example function
function example() {
    console.log("hello world!");
}

// call trigger function
triggerFnPerSec(example)

// Output -> hello world
// will be keep printed after 1 sec

triggerFnPerInterval

// import module
import triggerFnPerInterval from 'devstorm/triggerFnPerInterval';

// example function
function example() {
    console.log("hello world!");
}

// call trigger function
triggerFnPerInterval(example, 1500)

// Output -> hello world
// will be keep printed after 1.5 sec