Feat(groupBy): Updated groupBy to accept string as a second argument #917
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Instead of a key-generating function, callers can now pass a string as the key that they wish to group items by.
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weijunyu
changed the title
weijunyu
commented
Dec 31, 2024
| @@ -45,3 +45,21 @@ describe('groupBy/largeArray', () => { | |||
| groupByLodash(largeArray, item => item.category); | |||
| }); | |||
| }); | |||
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| describe('groupBy/stringKey', () => { | |||
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Hello, this is actually what we will support in our compatibility library. Would you add this similar to this pull request? If not, we might work on this soon. |
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Change
Instead of a key-generating function, callers can now pass a string as the key that they wish to group items by.
Rationale
In lodash,
groupByalso accepts strings as its second argument as a shorthand for getting the key to group items on.This will allow users to do a 1 for 1 replacement with lodash.groupBy.