Answers for "check if is an array javascript"

Javascript

check if a variable is array in javascript

// inside if else check
if(Array.isArray(myVarToTest)) {
	// myVatToTest is an array
} else {
	// myVarToTest is not an array
}

Posted by: Guest on January-08-2021

if object is array javascript

Array.isArray(object);

Posted by: Guest on April-08-2020

javascript check if is array

var colors=["red","green","blue"];

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

Posted by: Guest on July-22-2019

js check if array

Array.isArray([1, 2, 3]);	// true
Array.isArray('asdf');		// false

Posted by: Guest on July-19-2020

js check if is array

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

Posted by: Guest on December-30-2020

js test if array

if(Array.isArray(myVarToTest)) {
	// myVatToTest is an array
} else {
	// myVarToTest is not an array
}

Posted by: Guest on September-02-2020

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