Merge styles into single object #473
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@@ Coverage Diff @@
## master #473 +/- ##
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Coverage ? 100%
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Files ? 1
Lines ? 173
Branches ? 0
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Hits ? 173
Misses ? 0
Partials ? 0
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kof
reviewed
Apr 30, 2019
src/index.js
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| // loosely based on deepmerge package | ||
| export const merge = (a, b) => { | ||
| const result = {} | ||
| Object.keys(a).forEach(key => { |
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It might be worth doing micro perf optimizations here by using a for loop instead of .keys, .forEach, .reduce, since this is something that will be done a lot.
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This change undoes the change in v4.0.0 where the returned value is an array of styles, favoring a merged object instead. The merge implementation is loosely based on the
deepmergepackage, but only handles objects and does not check for null, falsy or array values. This shouldn't entail a breaking change for most users, but does change the returned valuesPartially fixes #471