Flowdock
method

diff

Importance_1
Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: Hash

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.0.2) is shown here.

These similar methods exist in v6.1.7.7:

diff(other) public

Returns a hash that represents the difference between two hashes.

{1 => 2}.diff(1 => 2)         # => {}
{1 => 2}.diff(1 => 3)         # => {1 => 2}
{}.diff(1 => 2)               # => {1 => 2}
{1 => 2, 3 => 4}.diff(1 => 2) # => {3 => 4}
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