Which of the following is not a valid way to declare a JavaScript variable?Optionsvariable x;let x;var x;const x;
Question
Which of the following is not a valid way to declare a JavaScript variable?Optionsvariable x;let x;var x;const x;
Solution
The invalid way to declare a JavaScript variable from the given options is "variable x;". The correct ways to declare a JavaScript variable are using "let", "var", or "const" before the variable name.
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