DEV Community: Dipayan Ghosh

Generate random hex color with vanilla javascript

Dipayan Ghosh — Sat, 08 May 2021 14:20:17 +0000

this video is describes that how you can generate random hex color with vanilla javascirpt ! and it's mainly focused on intresting javascript part ! just go through the link hope you will enjoy the video :) !

https://www.youtube.com/watch?v=r6Mx_7iMg3s&t=7s

So, i uploaded the latest video how to code a discord bot ! with 20+ lang

Dipayan Ghosh — Thu, 22 Apr 2021 08:17:34 +0000

so, guys i finally uploaded my first video on youtube !

this video describes that how to code a discord bot with 20+ language ! maybe you guys are familiar with most commonly JavaScript and Python but there are more languages like C# or c++ or java and so on and so forth ! so, in this video will describe what are the requirements to code a discord bot ! what things you need to code and much more ! In the upcomming video we will start coding a particular discord bot with JavaScript Be ready for that 😉
code a discord bot

Make a calculator with pure HTML5 CSS3 and JavaScript!

Dipayan Ghosh — Wed, 21 Apr 2021 15:28:09 +0000

so, recently i made a calculator with html, css and js ! to add it to my portfolio

**code for js for operator **

function useOperator(operator) {
    const currentValue = Number(calculatorDisplay.textContent)
        // Prevent multiple operators
    if (operatorValue && awaitingNextValue) {
        operatorValue = operator
        return
    }
    // Assign firstValue if no value
    if (!firstValue) {
        firstValue = currentValue;
    } else {
        const calculation = calculate[operatorValue](firstValue, currentValue)
        calculatorDisplay.textContent = calculation
        firstValue = calculation
    }
    // Ready for next value, store operator
    awaitingNextValue = true;
    operatorValue = operator;
}

*** for add event listener ***

// Add Event Listeners for numbers, operators, decimal buttons
inputBtns.forEach((inputBtn) => {
    if (inputBtn.classList.length === 0) {
        inputBtn.addEventListener('click', () => sendNumberValue(inputBtn.value))
    } else if (inputBtn.classList.contains('operator')) {
        inputBtn.addEventListener('click', () => useOperator(inputBtn.value))
    } else if (inputBtn.classList.contains('decimal')) {
        inputBtn.addEventListener('click', () => addDecimal())
    }
})