Are there constants in JavaScript?

Are there constants in JavaScript?

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Why Is `Export Default Const` invalid?

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Const in JavaScript: when to use it and is it necessary?

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Declaring static constants in ES6 classes?

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Why does JSHint throw a warning if I am using const?

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Are variables declared with let or const hoisted?

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Proper use of const for defining functions

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Why can I change a constant object in javascript

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Javascript (ES6) const with curly braces [duplicate]

javascript ecmascript-6 constants

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v8 JavaScript performance implications of const, let, and var?

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How to declare string constants in JavaScript? [duplicate]

javascript constants

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ECMAScript 2015: const in for loops

javascript for-loop scope constants ecmascript-6

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Keyword 'const' does not make the value immutable. What does it mean?

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React create constants file

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How to create Javascript constants as properties of objects using const keyword?

javascript object properties constants

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