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JavaScript - create variable using user-defined name
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In this article, we would like to show you how to create a variable using a user-defined name in JavaScript.
Quick solution:
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let variableName = 'exampleName';2
let value = 5;3
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this[variableName] = value;5
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console.log(this[variableName]);
In this example, we create a variable using a user-defined name with the help of an object.
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let variableName = 'exampleName';2
let value = 5;3
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let object = {5
[variableName]: value,6
};7
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console.log(object[variableName]);