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npmjs.org "object checking" keyword

find-undefinedness 1.1.4
Return dotted keys containing undefined values within an object including deeply nested objects
6 versions - Latest release: almost 10 years ago - 1 dependent package - 1 dependent repositories - 16 downloads last month - 4 stars on GitHub - 1 maintainer
guionbajo 1.1.6
Compare object using objcompare by Gustavo Garcia
14 versions - Latest release: over 10 years ago - 4 dependent packages - 1 dependent repositories - 33 downloads last month - 1 maintainer