javascript determine array type
var data = ['a', 'b', 'c']
var isArray = Array.isArray(data)
console.log(isArray)
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 is array
if(Array.isArray(colors)){
//colors is an array
}
js test if array
if(Array.isArray(myVarToTest)) {
// myVatToTest is an array
} else {
// myVarToTest is not an array
}
typeof array
const array = [ 'this', 'is', 'an', 'array' ];
console.log(typeof array); //object
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