substring

PHOTO

Mon Oct 31 2022 00:07:49 GMT+0000 (Coordinated Universal Time)

const language = "JavaScript";
language.substring(1, 4); //"ava"

function skipFirstCharacter(text) {
return text.substring(1)
}

console.log(skipFirstCharacter("code")); // "code"

COPY

Save snippets that work from anywhere online with our extensions

Comments

JS

@davidmchale

If statement with switch delete duplicates from an array loop and find class Nullish with an Object - basic tranverse classes in a list substring capitalize substring text with elipses array.at() js media query Dynamic Filter - buttons advanced flow converted if statement Add an array to a HTML dataset getElement Function Intersection Observer template intersection Observer Basic Example fetch data, display and filter for of loop - get index get random index value from an array fetch with post method get id value from url debounce for scrolling get element or elements check functions return values from functions indexOf explantion sorting basic using for-of loop for getting index value of iteration import json data into a JS module Splide slider with modal JS change active class if url path matches Pagination / array of arrays FIlter array or return full array price formatting ignores wrapping element on click Create a dummy array with numbers Random Generated Number Dummy array - list items dummy id Limits the amount of text Random Number generator function format date function Remove duplicates from JSON array data Filter Posts from state remove duplicates and create object simple ternary remove transition with propertyName sorting in reverse counting items using reduce splice explanation

#javascript #strings #substring #lastindexof

Get a substring of a string

const date = '2021-06-14T08:29:40.886+00:00'
const formattedDate = date.substring(0,date.lastIndexOf('T'))
console.log(formattedDate)

// prints: "2021-06-14"

#react #show #hide #substring #paragraph #content

React show para content substring

import React, { useState } from 'react';

const Tour = ({ id, image, info, name, price, removeTour }) => {
  const [readMore, setReadMore] = useState(false);
  return (
    <article className="single-tour">
      <img src={image} alt={name} />
      <footer>
        <div className="tour-info">
          <h4>{name}</h4>
          <h4 className="tour-price">${price}</h4>
        </div>
        <p>
          {readMore ? info : `${info.substring(0, 200)}...`}
          <button onClick={() => setReadMore(!readMore)}>
            {readMore ? 'show less' : '  read more'}
          </button>
        </p>
        <button className="delete-btn" onClick={() => removeTour(id)}>
          not interested
        </button>
      </footer>
    </article>
  );
};

export default Tour;

#react #show #hide #substring #paragraph #content

tranverse classes in a list

const selected = querySelector('selected');
  const prev =
    selected.previousElementSibling || this.modalImages.lastElementChild;
  selected.classList.remove('selected');
  prev.classList.add('selected');

#substring

substring

const language = "JavaScript";
language.substring(1, 4); //"ava"

function skipFirstCharacter(text) {
return text.substring(1)
}

console.log(skipFirstCharacter("code")); // "code"

#substring #slice

capitalize

function capitalize(word, capitalize) {
        return word.slice(0, 1).toUpperCase() + word.slice(1).toLowerCase();
}

// Sample usage - do not modify
console.log(capitalize("sam")); // "Sam"
console.log(capitalize("ALEX")); // "Alex"
console.log(capitalize("chARLie")); // "Charlie"

#return #true #substring #elipses

substring text with elipses

export function getDescription(text) {
    if(text.length > 10){
        return text.substring(0, 10) + "..."
    }
    return text
}

substring

Save snippets that work from anywhere online with our extensions

Comments

More like this

JS

Browse more snippets >>

substring

Save snippets that work from anywhere online with our extensions

Comments

More like this

JS

Browse more snippets >>

Embed code snippet