Content: Introduction to Arrays and Array-like Objects
Arrays and Array-like Objects
The “delete” keyword is used to delete properties from objects.
Note: In the global scope, “delete” cannot delete variables declared with “var.” However, variables declared without “var” in the global scope can be deleted.
1 | // Array |
Array-like Object Format
1 | // Array-like object format |
Converting Array-like Objects to Arrays
1 | // 1. Using "slice" and "call" |
1 | // Array-like object format |