object-prune

Prune objects from non-values

Install

npm install --save object-prune

Usage

const prune = require('object-prune')

prune(obj)

Walk an object recursively and remove

• keys with empty string values
• keys with object values without keys
• keys with array values without elements

prune({one: "", two: [], three: {}, four: 4}) // # {four: 4}

prune.emptyStrings(obj)

prune({one: "", two: [], three: {}, four: 4}) // # {two: [], three: {}, four: 4}

prune.emptyArrays(obj)

prune({one: "", two: [], three: {}, four: 4}) // # {one: "", three: {}, four: 4}

prune.emptyObjects(obj)

prune({one: "", two: [], three: {}, four: 4}) // # {one: "", two: [], four: 4}