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const object = require('extra-object'); var x = {a: 1, b: 2, c: 3, d: 4, e: 5}; object.filter(x, v => v % 2 === 1); object.filter(x, v => v % 2 === 0);

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@extra-object/filter v2.2.5

Keeps entries which pass a test.

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