Adding option tomatch array elements when comparing#18
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peizguo wants to merge 4 commits intoa2design-inc:masterfrom
Open
Adding option tomatch array elements when comparing#18peizguo wants to merge 4 commits intoa2design-inc:masterfrom
peizguo wants to merge 4 commits intoa2design-inc:masterfrom
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added 4 commits
February 22, 2016 11:24
When elements in two array match by the matching_key, it will be treated as update Compatible with previous arguments
Add document for array comparison with matching key
…to array_comparison
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When comparing the following two arrays:
array1 = [{id: 123, color: 'green'}, {id: 456, color: 'red'}]
array2 = [{id: 123, color: 'green'}, {id: 789, color: 'blue'}]
Instead of a result {:update => {1: {:update => {id: 789, color: 'blue'}}}}
What you get by passing the :id as the matching key
{:remove => {1: {id: 456, color: 'red'}}, :append => {1: {id: 789, color: 'blue'}}}