deepdash | eachDeep filterDeep findDeep someDeep omitDeep | Dataset library
kandi X-RAY | deepdash Summary
kandi X-RAY | deepdash Summary
eachDeep, filterDeep, findDeep, someDeep, omitDeep, pickDeep, keysDeep etc.. Tree traversal library written in Underscore/Lodash fashion. Standalone or as a Lodash mixin extension. Deepdash lib is used in PlanZed.org - awesome cloud mind map app created by the author of deepdash. Plz check it, it's free and I need feedback .
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Trending Discussions on deepdash
QUESTION
Suppose I got an object defined as such:
...ANSWER
Answered 2021-Apr-07 at 18:36You can do that with this simple recursive function which takes an array as the query:
QUESTION
Hello everyone I want to extract a node based on prop value in object and here is what I want
Notes:
- uniqueId ---> is the key that I want.
- items ---> is Fixed Key For All nested objects
- ['item1', ...etc] ----> array of prop to search of inside the object as explained below
My Object is:
...ANSWER
Answered 2021-Feb-01 at 14:11I would dare say this problem may be more complex than it looks at start. I tried to create an implementation of the specs you gave us using Lodash, and forking Rambda mergeDeepLeft porting it to the Lodash _.has
and _.isObject
functions. The resulting code is not optimized, and it's pretty long, but I hope it may offer you a starting point over which you can optimize if you need an more performant algorithm.
Of course! I actually made a Codepen where you can try the algorithm, just remember to open your browser console to see the test results! Here is the link:
How to use itQUESTION
I would like to use filterDeep from deepdash(any other solution is also fine) to filter my data below so that the rollup of verdict is kept intact.
...ANSWER
Answered 2020-Jul-10 at 18:42You could use a recursive function, which maps an array of nodes to a filtered array based on the following principle:
- if the node has children, and the recursive call returns a non-empty array, then add a new node to the result that has this reduced array of children
- if the node has no children, or the recursive call returns an empty array, then:
- if the node has
match: false
, add this node as-is to the result - otherwise, do not add this node to the result
- if the node has
- Return the resulting array
QUESTION
I am working on a project with laravel that uses (as it is the default) webpack to bundle its assets. In there, I do have a dependency on a package that in turn has dependencies to lodash and deepdash.
Since deepdash is provided as a mixin for lodash, the usage of it is (as per the docs) like this:
...ANSWER
Answered 2019-Sep-28 at 07:35Pointing explicitly to the deepdash main module works for me when running one of the examples from the deepdash website:
QUESTION
I'm having trouble with lodash and deepdash, I need to filter a tree while keeping the parent / children architecture, sounds simple but I can't get it to work
Currently I'm filtering on the first level, it's working fine :
...ANSWER
Answered 2019-Sep-20 at 14:25You have to do one more level filter. Here is simple plain js. change your code as per lodash _.filter
.
QUESTION
I have been developing an application using Typescript that gets compiled into node code. As such I prefer using import
statements to require
.
I have been attempting to use Lodash with Lodash-Deep, with their official documentation stating that usage should be:
const _ = require("deepdash")(require("lodash"));
I wish to convert this into an import statement but have not seen anything like this before and can't find any information in Node docs that explain using require in this fashion.
Would anyone know how to do this or can point me towards the relevant resources so that my code can stay consistent.
...ANSWER
Answered 2018-Dec-08 at 02:43The imported deepdash
is a function, and it's need to be called with lodash object as the parameter.
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