[DOC] Document get helper array element access with second arg of type number #19871
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I've updated the docs for the
get
helper to indicate that the 2nd argument can be a number. This has been supported since Ember 2.14 and was added in #15366 (along with a test to make sure it continues to work). This test still exists in Ember 4.I've also updated the docs to indicate that the
get
helper can be used for array element access via index with a second dynamic arg that has a numeric value. #15667 fixed and added a test specifically for array element access via numeric index, which is still present, and #16218 fixed this for a const number second arg and added a test specifically for array index access via a const number, which is also still present.