delit v1.0.5

delit

Removes empty objects, arrays, empty strings, null, false, NaN, 0 and undefined values from nested objects. it is possible to select what you do not want to remove

• No dependencies
• Powerful
• Simple
• Lightweight

Status

Installation

Install the package via npm:

$ npm i delit

Usage

delit(object , exclude(as string));

Arguments

1. object (Object): The source object.
2. [, exclude] (String): An optional strings with the following options:

(*) all fields: {}, [], false, undefined, "", null, NaN, 0

(Object): Returns the cleansed object.

Example

const delit = require('delit');

delit(object, "false", "0", "[]", "null") // Clean all fields*, except false, 0, [], and null values:

const object =  {
    a: 4,
    b: "hello",
    c: [], <------------------------- NOT REMOVED
    d: false,  <--------------------- NOT REMOVED
    e: {
      f: 0, <------------------------ NOT REMOVED
      g: "yeah",
      h: {}, <---------------------------------- remove
      i: "", <---------------------------------- remove
      j: {
        k: undefined, <------------------------- remove
        l: 5,
        m: null, <------------------- NOT REMOVED
        n: {
          o: undefined, <----------------------- remove
          p: "12",
          q: NaN, <----------------------------- remove
          r: true,
          s: {
            t: false, <-------------- NOT REMOVED
            u: "string",
            v: [],  <---------------- NOT REMOVED
            w: [{}], <-------------------------- remove {}, only maintain external []
            x: [
              {},  <---------------------------- remove
              { y: 15 },
              { z: undefined, aa: true }, <----- remove only z
              [
                { ab: 5 },
                {
                  ac: false, <-------- NOT REMOVED
                  ad: null,  <-------- NOT REMOVED
                  ae: "done...",
                  af: [{ ag: "" }], <------------ remove {}, only maintain external []
                  ah: [],  <---------- NOT REMOVED
                  ai: 0  <------------ NOT REMOVED
                }
              ],
              NaN <------------------------------ remove
            ]
          }
        }
      }
    }
  };

Release

npm version [<newversion> | major | minor | patch] -m "Release %s"

License

MIT License

Copyright (c) 2020 Ismael Soschinski

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.