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How to Define a Function using Function Declaration in javascript

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OHIOLee answered on February 5, 2020 Popularity 9/10 Helpfulness 1/10

answer How to Define a Function using Function Declaration in javascript

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How to Define a Function using Function Declaration in javascript

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function nameOfFunction() {
	//some code here....
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: www.freecodecamp.org

Tags: function function-declaration javascript using

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Contributed on Jul 01 2022

OHIOLee

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function myFunction(var1, var2) {
  return var1 * var2;
}

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Source: Grepper

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Contributed on Feb 05 2020

Wrong Willet

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declaring a function in javascript

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// Function declaration
function myFunction() {
  // Function body
  // Code to be executed
}

// Example function declaration
function greet() {
  console.log("Hello, world!");
}

// Function invocation
greet(); // Output: Hello, world!

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Source: Grepper

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Contributed on Sep 12 2023

YOU.com

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function declaration and function definition in javascript

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//Function declarations load 
//before any code is executed
//while 
//Function expressions load
//only when the interpreter reaches that line of code.
//eg. 
add(1,2); 
function add(a,b){	//this is a function declaration 
  return a+b;
}
sum(1,5); //this is a function expression will throw initialization error
const sum = () => a+b; //function expression is strored in variable

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: function-declaration function-declara

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Contributed on Jul 27 2021

tinydev

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How to Define a Function using Function Declaration in javascript

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