Q. Which of the following is the correct way to declare a JavaScript variable?

निम्नलिखित में से कौन सा जावास्क्रिप्ट वैरिएबल घोषित करने का सही तरीका है?

var myVar;

variable myVar;

v myVar;

let = myVar;

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व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

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