# Strictness and comparisons

All comparisons in collect.js are done using strict equality. Using loose equality comparisons are generally frowned upon in JavaScript. Laravel only performs "loose" comparisons by default and offer several "strict" comparison methods. These methods have not been implemented in collect.js because all methods are strict by default.

# Tip

Using Laravel as your backend? Collect.js offers an (almost) identical api to Laravel Collections (opens new window). See differences.

# Methods that have not been implemented: