How to Convert a Set of Strings to a Set of Floats in JavaScript - Step by Step Examples

How to Convert a Set of Strings to a Set of Floats in JavaScript ?

Answer

To convert a set of strings to a set of floats in JavaScript, you can use the map() method along with the parseFloat() function to transform each string value into its corresponding float value.

✐ Examples

1 Convert a Set of Strings ["1.1", "2.2", "3.3"] to Floats

In this example,

First, we create an array of strings named stringArray1 with values ["1.1", "2.2", "3.3"].
Next, we use the map() method on stringArray1 to transform each string value into its corresponding float value. We pass a function to map() that converts each string value to a float using parseFloat().
We store the result of this transformation in a new set called floatSet1.

JavaScript Program

const stringArray1 = ["1.1", "2.2", "3.3"];
const floatSet1 = new Set(stringArray1.map(parseFloat));
console.log(floatSet1);

Output

{1.1, 2.2, 3.3}

2 Convert a Set of Strings ["4.5", "5.6", "6.7"] to Floats

In this example,

First, we create an array of strings named stringArray2 with values ["4.5", "5.6", "6.7"].
Next, we use the map() method on stringArray2 to transform each string value into its corresponding float value. We pass a function to map() that converts each string value to a float using parseFloat().
We store the result of this transformation in a new set called floatSet2.

JavaScript Program

const stringArray2 = ["4.5", "5.6", "6.7"];
const floatSet2 = new Set(stringArray2.map(parseFloat));
console.log(floatSet2);

Output

{4.5, 5.6, 6.7}

Summary

In this tutorial, we learned How to Convert a Set of Strings to a Set of Floats in JavaScript language with well detailed examples.

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How to Convert a Set of Strings to a Set of Floats in JavaScript - Step by Step Examples

How to Convert a Set of Strings to a Set of Floats in JavaScript ?

Answer

✐ Examples

1 Convert a Set of Strings ["1.1", "2.2", "3.3"] to Floats

JavaScript Program

Output

2 Convert a Set of Strings ["4.5", "5.6", "6.7"] to Floats

JavaScript Program

Output

Summary

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