Answers for "javascript check if variable is string or array"

js check if is array

if(Array.isArray(colors)){
    //colors is an array
}

Posted by: Guest on December-30-2020

how to check if array

// Check if something is an Array 
// just like you do with "typeof"
Array.isArray([1, 2, 3]);	// true
Array.isArray('asdf');		// false

Posted by: Guest on October-14-2020

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