console.log(array) returns empty, but console.log(array.length) doesn't return 0
2736
Deleting array elements in JavaScript - delete vs splice
137138
How to check if an array element exists?
85599
How do I declare an array when I don't know the length until run time?
101561
Passing an empty array as default value of an optional parameter
108661
In php, is 0 treated as empty?
114378
How to check if the string is empty?
140110
In Java, how do I dynamically determine the type of an array?
137754
Is there a standard function in C that would return the length of an array?
49544
how to get the string-lengths stored in array (C)
143867
Why do I get an empty object when a function is invoked in node.js?
32373
What's the need of array with zero elements?
73021
Javascript : is given function empty?
152485
Reliably determine the number of elements in an array
2245
Length of a JavaScript object
42098
Getting the array length of a 2D array in Java
79162
Javascript null or empty string does not work
12242
How does string equality work in JavaScript?