String Player

It Helps You To play with string and transform strings what are use in lots of cases of node.js application

There are various string Manipulation function and class what Can yuo use

LIKE:-

import { log, MakePriceString, mekeLinkString,GenerateOTP,repleCaracter } from "string-player"

functionality of GenerateOTP Class

by default it return 6 charecters unique otp each time

import {GenerateOTP,log} from 'string-player'

let otp=new GenerateOTP();

log(otp.getPin())//returns 271633
log(otp.getPin())//returns 474316
log(otp.getPin())//returns 706210

You can get opt of more or lest Carecter :-

import {GenerateOTP,log} from 'string-player'

let less=new GenerateOTP(4);// 4 Charecters 
let more=new GenerateOTP(9);// 9 Charecters 


let opt_of_4_charecters=less.getPin() //return unique value like 7927
let opt_of_9_charecters=more.getPin();//return unique value like 640821514;


console.log({opt_of_4_charecters,opt_of_9_charecters});
//prints
// { opt_of_4_charecters: 7927,opt_of_9_charecters: 640821514 }

functionality of repleCaracter

import { log, repleCaracter } from "string-player"


log(repleCaracter(`
export function checkTimeString(time) {
    if (typeof time != 'string') throw 'not a correct time ' + time
    if (!time.includes(':')) throw 'not a correct time ' + time
    if (time.length !== 5) throw 'not a correct time ' + time
    time = time.split(':')
    if (time.length !== 2) throw 'not a correct time array'
    if (Number(time[0]).toString().toLowerCase == 'nan') throw 'not a correct time[0] ' + time[0]
    if (Number(time[1]).toString().toLowerCase == 'nan') throw 'not a correct time[1] ' + time[1]
    if (time[0] < 0 || time[0] > 23) throw 'not a correct time[1] ' + time[0]
    if (time[1] < 0 || time[1] > 59) throw 'not a correct time[1] ' + time[1]
    // log( time[0] > 11 ? Number(time[0]) - 11 : time[0])
    let string = (time[0] > 12 ? Number(time[0]) - 12 : time[0]) + ':' + time[1] + ' ' + (time[0] > 11 ? 'PM' : 'AM');
    return string
}`
))

prints

export function checkTimeString&#40;time&#41; &#123;
    if &#40;typeof time != &#39;string&#39;&#41; throw &#39;not a correct time &#39; + time
    if &#40;!time.includes&#40;&#39;:&#39;&#41;&#41; throw &#39;not a correct time &#39; + time
    if &#40;time.length !== 5&#41; throw &#39;not a correct time &#39; + time
    time = time.split&#40;&#39;:&#39;&#41;
    if &#40;time.length !== 2&#41; throw &#39;not a correct time array&#39;
    if &#40;Number&#40;time&#91;0&#93;&#41;.toString&#40;&#41;.toLowerCase == &#39;nan&#39;&#41; throw &#39;not a correct time&#91;0&#93; &#39; + time&#91;0&#93;
    if &#40;Number&#40;time&#91;1&#93;&#41;.toString&#40;&#41;.toLowerCase == &#39;nan&#39;&#41; throw &#39;not a correct time&#91;1&#93; &#39; + time&#91;1&#93;
    if &#40;time&#91;0&#93; < 0 || time&#91;0&#93; > 23&#41; throw &#39;not a correct time&#91;1&#93; &#39; + time&#91;0&#93;      
    if &#40;time&#91;1&#93; < 0 || time&#91;1&#93; > 59&#41; throw &#39;not a correct time&#91;1&#93; &#39; + time&#91;1&#93;      
    // log&#40; time&#91;0&#93; > 11 ? Number&#40;time&#91;0&#93;&#41; - 11 : time&#91;0&#93;&#41;
    let string = &#40;time&#91;0&#93; > 12 ? Number&#40;time&#91;0&#93;&#41; - 12 : time&#91;0&#93;&#41; + &#39;:&#39; + time&#91;1&#93; + &#39; &#39; + &#40;time&#91;0&#93; > 11 ? &#39;PM&#39; : &#39;AM&#39;&#41;;
    return string
&#125;

repleCrAll

repleCrAll is use for repling string array

import { log, repleCaracter ,repleCrAll} from "string-player"

//repling 3 strings
let [functions , arrowFunctions,print]=repleCrAll(['function(){}', `()=>{}`, `console.log('hello')]`]);
//printing repled strings
console.log({ functions, arrowFunctions, print });

// printed Data
// {
//     functions: 'function&#40;&#41;&#123;&#125;',      
//     arrowFunctions: '&#40;&#41;=>&#123;&#125;',       
//     print: 'console.log&#40;&#39;hello&#39;&#41;&#93;'
// }

functionality of MakePriceString

import { log,  MakePriceString} from "string-player"

let a = 500;
a=await MakePriceString(a);
log(a)

//returns  500.00

functionality of mekeLinkString

import { log, mekeLinkString } from "string-player"

let a = 'https://www.your-website.com/a b c d f g e l k p n m o k j l i p q r s';

log(mekeLinkString(a))
//prints https://www.your-website.com/a-b-c-d-f-g-e-l-k-p-n-m-o-k-j-l-i-p-q-r-s

functionality of makeUrlWithParams

let reqData={
    command :'INIT',
    total_bytes:10240
} 
log(makeUrlWithParams('https://upload.twitter.com/1.1/media/upload.json',reqData))
//returns 'https://upload.twitter.com/1.1/media/upload.json?command=INIT&total_bytes=10240

functionality of breakJsonData

import { breakJsonData, log } from "./index.js"

let data=JSON.stringify({
    A:'A',
    B:'B',
    C:'C',
    D:'D',
    bol:true,
    fool:false,
    arr:["alert","WebTransport","wet"],
    e:"we"
})

log(data);
//prints
//{"A":"A","B":"B","C":"C","D":"D","bol":true,"fool":false,"arr":["alert","WebTransport","wet"],"e":"we"}


data= breakJsonData(data)
log(data);

//prints
// {
//     "A":"A",
//     "B":"B",
//     "C":"C",
//     "D":"D",
//     "bol":true,
//     "fool":false,
//     "arr":[
//     "alert",
//     "WebTransport",
//     "wet"
//     ],
//     "e":"we"
// }

From string-player@1.0.6 you can parse object on breckjsondata

import { breakJsonData, log } from "./index.js"


let data = {
    0: 0,
    1: 1,
    2: 2,
    3: 3,
    4: 4,
    5: 5,
    6: 6,
    7: 7,
    8: 8,
    9: 9,
    10: 10
}

log(data);

/* 
it prints
{
    '0': 0,
    '1': 1,
    '2': 2,
    '3': 3,
    '4': 4,
    '5': 5,
    '6': 6,
    '7': 7,
    '8': 8,
    '9': 9,
    '10': 10
}

*/

You can contribute also by joining github-github Repository

use of Validator

import Validator from "./_lib/Validator.js";

let validate=new Validator({giveError:false});

console.log(validate.isAllEmty(['e','',null,undefined]));
//prints false 


console.log(validate.isAllEmty(['',null,undefined]));
//prints true

check email



import Validator from "./_lib/Validator.js";

let isEmail = val => (new Validator()).isEmail(val);
console.log(isEmail('mubtasim@gmail.com'));
//prints true;

console.log(isEmail('$mubtasim@gmail.com'));
//prints false;

console.log(isEmail('mubtasim@gmail..com'));
//prints false;

console.log(isEmail('mubtasim@@gmail.com'));
//prints false;

console.log(isEmail('mubtasim@gmail.c'));
//prints false;


console.log(isEmail('mubtasim@gmail.cm'));
//prints true;

console.log(isEmail('mubtasim@gmai,l.com'));
//prints false;

console.log(isEmail('[mubtasim@gmail.com]'));
//prints false;

console.log(isEmail('1mubtasim@gmail.com'));
//prints false;

isValidUrl

You Check String is url or not By isValidUrl Function , Just Parse The string to the isValidUrl


import { isValidUrl } from "./index.js";

let startingTime=Date.now();

for (let i = 0; i <= 1000; i++) {
    console.log(isValidUrl('https://x.com/search?q=Building&src=trend_click&vertical=trends'));
    if (i===1000) {
        let totalTime =Date.now()-startingTime;
        console.log('totalTime of Validating 1000 url is '+(totalTime/(1000))+'s');
        console.log('totalTime of Validating 1 url is '+(totalTime/(1000*1000))+'s');
    }
}

//totalTime of Validating 1000 url is 0.795s
//totalTime of Validating 1 url is 0.000795s

for replacing spaces from string you can use replaceMultySpaceArray or replaceMultySpace

let textWithoutMultySpace = replaceMultySpace(' fd      sfsdf     ');

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Package detail

string-player

readme