object-filter-null

object or array filter null

Traversal loop filtering null undefined '' [] {} in object or array.

Install

# npm 
npm i object-filter-null
# yarn 
yarn add object-filter-null

Usage

// node
const filterNull = require('object-filter-null')
// es6
import filterNull from 'object-filter-null'
 
filterNull({
  a: 1,
  b: null,
  c: {
    ca: 1,
    cb: '',
    cc: NaN,
    cd: ['', false, null, undefined]
  },
  d: null,
  e: ''
})
//=> { a: 1, c: { ca: 1, cc: NaN, cd: [ false ] } }
 
filterNull([[],{},[[],[]]])
//=> []
 
filterNull({a: {}, b:{ba: {}}})
//=> {}

Api

filterNull(target)

target

Type: Object or Array

returns

Same as target (Object or Array)

License

MIT

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