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
}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
}javascript determine array type
var data = ['a', 'b', 'c']
var isArray = Array.isArray(data)
console.log(isArray)javascript check if is array
var colors=["red","green","blue"];
if(Array.isArray(colors)){
//colors is an array
}js check if array
Array.isArray([1, 2, 3]); // true
Array.isArray('asdf'); // falsejs check if is array
if(Array.isArray(colors)){
//colors is an array
}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'); // falseCopyright © 2021 Codeinu
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