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javascript typeof array

Array.isArray(arr)
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typeof array javascript

Array.isArray(arr)

// Examples
Array.isArray([1, 2, 3]);  // true
Array.isArray('foobar');   // false for strings
Array.isArray({foo: 123}); // false for objects
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js is of type array

Array.isArray([1, 2, 3]);  // true
Array.isArray({foo: 123}); // false
Array.isArray('foobar');   // false
Array.isArray(undefined);  // false
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typeof array

  const array = [ 'this', 'is', 'an', 'array' ];
  console.log(typeof array); //object
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typeof array

Array.isArray([1, 2, 3]);  // true
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javascript typeof array

Array.isArray(obj)
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