What is the `Array.prototype.reduceRight` method in JavaScript?

Description : `reduceRight` executes a reducer function on each element of an array from right to left.

Answer :

`Array.prototype.reduceRight` executes a reducer function on each element of the array from right to left, accumulating a single result. It is similar to `reduce`, but processes elements in reverse order. 

const arr = [1, 2, 3];
const result = arr.reduceRight((acc, num) => acc + num, 0);
console.log(result); // 6

`Array.prototype.reduceRight` executes a reducer function on each element of the array from right to left, accumulating a single result. It is similar to `reduce`, but processes elements in reverse order. 

const arr = [1, 2, 3];
const result = arr.reduceRight((acc, num) => acc + num, 0);
console.log(result); // 6

Category : Javascript

Created Date : 9/6/2024

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What is the `String.prototype.anchor` method in JavaScript?

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2024-09-06 last updatedFreeJavascript

`String.prototype.anchor` creates an HTML `<a>` element wrapping the string with a specified name attribute. This method is deprecated and should not be used in modern applications. 

const str = 'Click here';
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`String.prototype.anchor` creates an HTML `<a>` element wrapping the string with a specified name attribute. This method is deprecated and should not be used in modern applications. 

const str = 'Click here';
const anchoredStr = str.anchor('top');
console.log(anchoredStr); // '<a name="top">Click here</a>'

`String.prototype.anchor` creates an HTML `<a>` element wrapping the string with a specified name attribute. This method is deprecated and should not be used in modern applications. 

const str = 'Click here';
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console.log(anchoredStr); // '<a name="top">Click here</a>'

`String.prototype.anchor` creates an HTML `<a>` element wrapping the string with a specified name attribute. This method is deprecated and should not be used in modern applications. 

const str = 'Click here';
const anchoredStr = str.anchor('top');
console.log(anchoredStr); // '<a name="top">Click here</a>'

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What is the `String.prototype.small` method in JavaScript?

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2024-09-06 last updatedFreeJavascript

`String.prototype.small` returns a string wrapped in HTML `<small>` tags. This method is deprecated and should not be used in modern applications. 

const str = 'hello';
const smallStr = str.small();
console.log(smallStr); // '<small>hello</small>'

`String.prototype.small` returns a string wrapped in HTML `<small>` tags. This method is deprecated and should not be used in modern applications. 

const str = 'hello';
const smallStr = str.small();
console.log(smallStr); // '<small>hello</small>'

`String.prototype.small` returns a string wrapped in HTML `<small>` tags. This method is deprecated and should not be used in modern applications. 

const str = 'hello';
const smallStr = str.small();
console.log(smallStr); // '<small>hello</small>'

`String.prototype.small` returns a string wrapped in HTML `<small>` tags. This method is deprecated and should not be used in modern applications. 

const str = 'hello';
const smallStr = str.small();
console.log(smallStr); // '<small>hello</small>'