array-query | pull objects out of an array with minimal code | Runtime Evironment library

by jacwright JavaScript Version: 0.2.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | array-query Summary

array-query is a JavaScript library typically used in Server, Runtime Evironment, Nodejs applications. array-query has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i array-query' or download it from GitHub, npm.

Provides an interface to pull objects out of a JavaScript array with minimal code. Useful for Backbone collections and similar scenarios. Can be used in the browser and on the server (node.js).

Support

Quality

Security

License

Reuse

Support

array-query has a low active ecosystem.

It has 55 star(s) with 9 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 5 have been closed. On average issues are closed in 90 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of array-query is 0.2.2

Quality

array-query has 0 bugs and 0 code smells.

Security

array-query has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

array-query code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

array-query is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

array-query releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of array-query

Get all kandi verified functions for this library.

array-query Key Features

No Key Features are available at this moment for array-query.

array-query Examples and Code Snippets

No Code Snippets are available at this moment for array-query.

Community Discussions

Trending Discussions on array-query

Mongo filter/find all elements in embedded array that match a criteria and return surrounding documents?

Postgres: Why did adding index slow down regexp queries?

Postgres `gin_trgm_ops` index not being used

Javascript/JSON Object Array Search Issue

How do I get confirmation that the piece of code completed its execution in Node.js

QUESTION

Mongo filter/find all elements in embedded array that match a criteria and return surrounding documents?

Asked 2021-Jun-02 at 03:05

Basically, I have a Mongo DB with the following structure:

...

ANSWER

Answered 2021-Jun-01 at 21:33

You can use Aggregation Pipeline:

$match to find all documents which annoying_array contains item which thing_type propery is equal to pear.
$project to specify which properties you want to return from the result
$filter to filter only those items in annoying_array which thing_type propery is equal to pear.

Source https://stackoverflow.com/questions/67794858

QUESTION

Postgres: Why did adding index slow down regexp queries?

Asked 2019-Jun-22 at 14:44

I have a TEXT keyvalues column in Postgres:

...

ANSWER

Answered 2019-Jun-22 at 14:44

According to the OP, the correct answer was given here on DBA.SE by user @jjanes:

I expected the trigram index to figure out immediately there's no second 0 string anywhere

'second' and '0' are separate words, so it cannot detect their joint absence as such. It seems like it could detect the absence of ' 0', but this comment from "contrib/pg_trgm/trgm_regexp.c" seems pertinent:

Source https://stackoverflow.com/questions/56505822

QUESTION

Postgres `gin_trgm_ops` index not being used

Asked 2019-Jun-09 at 09:02

I'm trying to speed up some text matching in Postgres, using the pg_trgm extensions:

...

ANSWER

Answered 2019-Jun-09 at 09:02

Never mind, I found the issue.

The query planner was smarter than my toy test set; seeing as most rows match the query, it went for a sequential scan.

If I try with ilike '%nd 0%' instead, no rows match and EXPLAIN ANALYZE reports Bitmap Index Scan on test3_value_trgm_idx correctly.

So, normalizing the original JSONB in this manner works. But I'll also try to find and compare another way, using regular expressions over TEXT, to avoid having to create and maintain another table.

Source https://stackoverflow.com/questions/56485455

QUESTION

Javascript/JSON Object Array Search Issue

Asked 2017-Nov-22 at 16:41

I am trying to search results (that I get back from a SOAP API call) which are what I believe to be a Javascript object array since it doesn't follow JSON standards.

Here is a sample of the data:

...

ANSWER

Answered 2017-Nov-22 at 16:41

the provided javascript is valid. Here is the filter function that goes through the whole object and returns a set of found patterns for a given routeParameterName.

test data

Source https://stackoverflow.com/questions/47417500

QUESTION

How do I get confirmation that the piece of code completed its execution in Node.js

Asked 2017-Mar-14 at 11:59

I am using array-query npm plugin and I have large array records from which I choose the records with matching conditions.

The code for it is as below.

code ...

ANSWER

Answered 2017-Mar-14 at 11:59

According to what I see in the README, this library is synchronous, so you get the confirmation by the program exiting or stepping to the next line.

Source https://stackoverflow.com/questions/42785102

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install array-query

Now you can use it in your node.js project. Or just add the query.js file to your web page for use in your client-side JavaScript.

Support

query was built with Backbone in mind. Though you may use query("get('firstName')").is("John") to effectively work with Backbone models, query allows you to shorten that to just use firstName as in query("firstName").is("John"). You can even add methods like the previous section indicates like: query("firstName.toLowerCase()").is("john"). You may find it useful to add query to the Collection interface so that it is avaiable with every collection. One addition which was added specifically for Backbone (though could be altered to work elsewhere if needed) was the set() method. Using it you may set properties on all the matching objects. This will set all currently selected users to not selected. And because this is Backbone, any Views listening to the change:selected event can update accordingly.

Find more information at: