Answers for "JavaScript forEach Arrow Function"

23

foreach javascript arrow function

const array1 = ['a', 'b', 'c'];

array1.forEach(element => console.log(element));
Posted by: Guest on January-10-2020
-1

foreach loop js arrow functons

someValues.forEach((element, index) => {
    console.log(`Current index: ${index}`);
    console.log(element);
});
Posted by: Guest on May-06-2020
0

JavaScript forEach Arrow Function

// Arrow function
forEach((element) => { ... } )
forEach((element, index) => { ... } )
forEach((element, index, array) => { ... } )

// Callback function
forEach(callbackFn)
forEach(callbackFn, thisArg)

// Inline callback function
forEach(function callbackFn(element) { ... })
forEach(function callbackFn(element, index) { ... })
forEach(function callbackFn(element, index, array){ ... })
forEach(function callbackFn(element, index, array) { ... }, thisArg)
Posted by: Guest on August-23-2021

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