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lodash-flatkeystree

1.0.0 • Public • Published

Install

npm install lodash-flatkeystree

Purpose

Need a way to get all the key paths in an object? Look no further.

Also ignores circular references in an object.

_.keysDeep(object, [depth = 1])

Arguments

  • object: The object to get keys from
  • depth: The number of circular objects to traverse/include. (default 1)

Use

var _ = require('lodash'), keysDeep = require('lodash-flatkeystree');
 
_.mixin(keysDeep);
 
var obj = {
  a: {tree: ['that', 'goes', {deep: '!'}]},
  b: [1,2,3,5,8,13, {another: {key: [13,8,5,3,2,1]}}]
};
 
_.keysDeep(obj);
 
[ 'a.tree.0',
  'a.tree.1',
  'a.tree.2.deep',
  'b.0',
  'b.1',
  'b.2',
  'b.3',
  'b.4',
  'b.5',
  'b.6.another.key.0',
  'b.6.another.key.1',
  'b.6.another.key.2',
  'b.6.another.key.3',
  'b.6.another.key.4',
  'b.6.another.key.5' ];
 

Circular with depth > 1

var circularObj = {
  a: {tree: ['that', 'goes', {deep: '!'}]},
  b: [1,2,3,5,8,13, {another: {key: [13,8,5,3,2,1]}}]
};
 
circularObj.c = {
  cir: circularObj.a,
  something: 'else'
};
 
_.keysDeep(circularObj, 2);
 
[ 'a.tree.0',
  'a.tree.1',
  'a.tree.2.deep',
  'b.0',
  'b.1',
  'b.2',
  'b.3',
  'b.4',
  'b.5',
  'b.6.another.key.0',
  'b.6.another.key.1',
  'b.6.another.key.2',
  'b.6.another.key.3',
  'b.6.another.key.4',
  'b.6.another.key.5',
  'c.cir.tree.0',
  'c.cir.tree.1',
  'c.cir.tree.2.deep',
  'c.something' ]
 

Readme

Keywords

none

Package Sidebar

Install

npm i lodash-flatkeystree

Repository

github.com/snoj/lodash-flatkeystree

Homepage

github.com/snoj/lodash-flatkeystree#readme

Weekly Downloads

0

Version

1.0.0

License

MIT

Last publish

Collaborators

  • snoj
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