Better javascript string functions similar to php
npm install @mfonabasiudobia/str-func
npm install @mfonabasiudobia/str-func
`
Usage
`
import { strtoupper, str_shuffle, strtolower, trim, strlen, ucwords, ucfirst, lcfirst, rand, rtrim, ltrim, explode, implode } from "@mfonabasiudobia/str-func"
`
$3
The strtoupper() function converts a string to uppercase
`javascript
const str = strtoupper('hello world!');
// returns 'HELLO WORLD!'
`
$3
The strtolower() function converts a string to lowercase
`javascript
const str = strtolower('HELLO WORLD!');
// returns 'hello world!'
`
$3
The trim() function removes whitespace or other predefined characters from both sides of a string
`javascript
const str = trim(' alpha ');
// returns 'alpha'
// OR
const str = trim(' alpha ', 'a'); //the second parameter is optional, it specifies which character to remove from the string
// returns 'lph'
// OR
const str = trim(' Alpha ', 'a', false); //the third parameter set to false indicates case insensitivity
// returns 'lph'
// OR
const str = trim(' Alpha ', 'a', true); or trim(' Alpha ', 'a');
// returns 'Alph'
//by default third parameter is set to true
`
$3
The rtrim() function removes whitespace or other predefined characters from right sides of a string
`javascript
const str = rtrim(' alpha ');
// returns ' alpha'
// OR
const str = rtrim(' alpha ', 'a'); //the second parameter is optional, it specifies which character to remove from the string
// returns ' alph'
// OR
const str = rtrim(' Alpha ', 'A', false); //the third parameter set to false indicates case insensitivity
// returns ' Alph'
// OR
const str = rtrim(' Alpha ', 'a', true); or rtrim(' Alpha ', 'a');
// returns ' Alpha'
//by default third parameter is set to true
`
$3
The ltrim() function removes whitespace or other predefined characters from left sides of a string
`javascript
const str = ltrim(' alpha ');
// returns 'alpha '
// OR
const str = ltrim(' alpha ', 'a'); //the second parameter is optional, it specifies which character to remove from the string
// returns 'lpha '
// OR
const str = ltrim(' Alpha ', 'a', false); //the third parameter set to false indicates case insensitivity
// returns 'lpha '
// OR
const str = ltrim(' Alpha ', 'a', true); or ltrim(' Alpha ', 'a');
// returns 'Alpha '
//by default third parameter is set to true
`
$3
The strlen() function returns the length of a string
`javascript
const str = strlen('HELLO WORLD!');
// returns 12
`
$3
The rand() function generates a random integer
`javascript
const str = rand();
// returns 127929382383
`
###### Example tip
If you want a random integer between 10 and 100 (inclusive), use rand(10, 100)
`javascript
rand();
//or
rand(min, max);
`
$3
The str_shuffle() function randomly shuffles all the characters of a string
`javascript
const str = str_shuffle('hello world!');
// returns oldlre loWH
`
$3
The ucwords() function converts the first character of each word in a string to uppercase
`javascript
const str = ucwords('hello world!');
// returns Hello World!
//or
const str = ucwords('he|llo world!',"|"); //the second parameter is optional, it specifies the word separator character
//returns He|Llo world!
`
$3
The ucfirst() function converts the first character of a string to uppercase
`javascript
const str = ucfirst('hello world!');
// returns Hello world!
`
$3
The lcfirst() function converts the first character of a string to lowercase
`javascript
const str = lcfirst('Hello world!');
// returns hello world!
`
$3
The explode() function breaks a string into an array
`javascript
const str = explode('hello,world',",");
// returns ['hello','world']
`
$3
The implode() function returns a string from the elements of an array
`javascript
const str = implode(['hello','world'],"#");
// returns hello#world
``