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Gathering detailed insights and metrics for @tranminhhoang2/objection-filter

@tranminhhoang2/objection-filter - 1.0.1 | npmpackage.info

@tranminhhoang2/objection-filter

npm i @tranminhhoang2/objection-filter

1.0.1

NOASSERTION

JavaScript

29.02 kB

874 1.6

Installations

npm install @tranminhhoang2/objection-filter

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>=7.6.0

Node Version

10.18.0

NPM Version

6.13.4 Pull Requests

Open

7

Total

8

Closed

1

Issues

Open

0

Total

0

Closed

0

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

hoangtran2

Download Statistics

Total Downloads

874

Last Day

Last Week

Last Month

Last Year

130

GitHub Statistics

NOASSERTION License

1 Commits

8 Branches

1 Contributors

Updated on May 05, 2024

Bundle Size

84.64 kB

Minified

29.02 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

1.0.1

Package Id

@tranminhhoang2/objection-filter@1.0.1

Unpacked Size

137.47 kB

Size

22.27 kB

File Count

NPM Version

6.13.4

Node Version

10.18.0

Total Downloads

Cumulative downloads

Total Downloads

874

Last Day

Compared to previous day

Last Week

66.7%

Compared to previous week

Last Month

-5.3%

Compared to previous month

Last Year

11.1%

130

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

debug lodash

Dev Dependencies

babel-cli babel-preset-es2015 bluebird chai coveralls cross-env eslint eslint-plugin-node knex mocha nyc objection sqlite3

objection-filter

objection-filter is a filtering module for the objection.js ORM. It was originally based on objection-find, but has since moved in a different direction. It aims to fulfil some requirements that occur often during API development:

1. Filtering on nested relations

For example, if you have the models Customer belongsTo City belongsTo Country, we can query all Customers where the Country starts with A.

2. Eagerly loading data

Eagerly load a bunch of related data in a single query. This is useful for getting a list models e.g. Customers then including all their Orders in the same query.

Shortcuts

objection-filter >= 1.0.0 is fully backwards compatible with older queries, but now supports nested and/or filtering as well as the new objection.js object notation. The 1.0.0 denotation was used due to these changes and the range of query combinations possible.

Usage

The filtering library can be applied onto every findAll REST endpoint e.g. GET /api/{Model}?filter={"limit": 1}

A typical express route handler with a filter applied:

1const { buildFilter } = require('objection-filter');
2const { Customer } = require('./models');
3
4app.get('/Customers', function(req, res, next) {
5  buildFilter(Customer)
6    .build(JSON.parse(req.query.filter))
7    .then(customers => res.send(customers))
8    .catch(next);
9});

Available filter properties include:

1// GET /api/Customers
2{
3  // Filtering and eager loading
4  "eager": {
5    // Top level $where filters on the root model
6    "$where": {
7      "firstName": "John"
8      "profile.isActivated": true,
9      "city.country": { "$like": "A" }
10    },
11    // Nested $where filters on each related model
12    "orders": {
13      "$where": {
14        "state.isComplete": true
15      },
16      "products": {
17        "$where": {
18          "category.name": { "$like": "A" }
19        }
20      }
21    }
22  },
23  // An objection.js order by expression
24  "order": "firstName desc",
25  "limit": 10,
26  "offset": 10,
27  // An array of dot notation fields to select on the root model and eagerly loaded models
28  "fields": ["firstName", "lastName", "orders.code", "products.name"]
29}

The where operator from < v1.0.0 is still available and can be combined with the eager string type notation. The same is applicable to the require operator. For filtering going forward, it's recommended to use the objection object-notation for eager loading along with $where definitions at each level.

Filter Operators

There are a number of built-in operations that can be applied to columns (custom ones can also be created). These include:

$like - The SQL LIKE operator, can be used with expressions such as ab% to search for strings that start with ab
$gt/$lt/$gte/$lte - Greater than and Less than operators for numerical fields
=/$equals - Explicitly specify equality
$in - Whether the target value is in an array of values
$exists - Whether a property is not null
$or - A top level OR conditional operator

Example

An example of operator usage

1{
2  "eager": {
3    "$where": {
4      "property0": "Exactly Equals",
5      "property1": {
6        "$equals": 5
7      },
8      "property2": {
9        "$gt": 5
10      },
11      "property3": {
12        "$lt": 10,
13        "$gt": 5
14      },
15      "property4": {
16        "$in": [ 1, 2, 3 ]
17      },
18      "property5": {
19        "$exists": false
20      },
21      "property6": {
22        "$or": [
23          { "$in": [ 1, 2, 3 ] },
24          { "$equals": 100 }
25        ]
26      }
27    }
28  }
29}

Logical Expressions

Logical expressions can be applied to both the eager and require helpers. The where top level operator will eventually be deprecated and replaced by the new eager object notation in objection.js.

Examples using `$where`

The $where expression is used to "filter models". Given this, related fields between models can be mixed anywhere in the logical expression.

1{
2  "eager": {
3    "$where": {
4      "$or": [
5        { "city.country.name": "Australia" },
6        { "city.code": "09" }
7      ]
8    }
9  }
10}

Logical expressions can also be nested

1{
2  "eager": {
3    "$where": {
4      "$and": {
5        "name": "John",
6        "$or": [
7          { "city.country.name": "Australia" },
8          { "city.code": { "$like": "01" }}
9        ]
10      }
11    }
12  }
13}

Note that in these examples, all logical expressions come before the property name. However, logical expressions can also come after the property name.

1{
2  "eager": {
3    "$where": {
4      "$or": [
5        { "city.country.name": "Australia" },
6        {
7          "city.code": {
8            "$or": [
9              { "$equals": "12" },
10              { "$like": "13" }
11            ]
12          }
13        }
14      ]
15    }
16  }
17}

The $where will apply to the relation that immediately precedes it in the tree, in the above case "city". The $where will apply to relations of the eager model using dot notation. For example, you can query Customers, eager load their orders and filter those orders by the product.name. Note that product.name is a related field of the order model, not the customers model.

Custom Operators

If the built in filter operators aren't quite enough, custom operators can be added. A common use case for this may be to add a lower case string comparison operator, which may vary in implementation depending on the SQL dialect.

Example:

1const options = {
2  operators: {
3    $equalsLower: (property, operand, builder) =>
4      builder.whereRaw('LOWER(??) = LOWER(?)', [property, operand])
5  }
6};
7
8buildFilter(Person, null, options)
9  .build({
10    eager: {
11      $where: {
12        firstName: { $equalsLower: 'John' }
13      }
14    }
15  })

The $equalsLower operator can now be used as a new operator and will use the custom operator callback specified.

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

9

License

Determines if the project has defined a license.

0

Maintained

Determines if the project is "actively maintained".

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

Fuzzing

Determines if the project uses fuzzing.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

127 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-fvqr-27wr-82fm
Warn: Project is vulnerable to: GHSA-4xc9-xhrj-v574
Warn: Project is vulnerable to: GHSA-x5rq-j2xg-h7qm
Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-9vvw-cc9w-f27h
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-rrc9-gqf8-8rwg
Warn: Project is vulnerable to: GHSA-cwfw-4gq5-mrqx
Warn: Project is vulnerable to: GHSA-g95f-p29q-9xw4
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-h6ch-v84p-w6p9
Warn: Project is vulnerable to: GHSA-c6rp-wrp9-qr4q
Warn: Project is vulnerable to: GHSA-r32x-jhw5-g48p
Warn: Project is vulnerable to: GHSA-4gmj-3p3h-gm8h
Warn: Project is vulnerable to: GHSA-6h5x-7c5m-7cr7
Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2
Warn: Project is vulnerable to: GHSA-mpcf-4gmh-23w8
Warn: Project is vulnerable to: GHSA-9qj9-36jm-prpv
Warn: Project is vulnerable to: GHSA-957j-59c2-j692
Warn: Project is vulnerable to: GHSA-qh2h-chj9-jffq
Warn: Project is vulnerable to: GHSA-m5pj-vjjf-4m3h
Warn: Project is vulnerable to: GHSA-j383-35pm-c5h4
Warn: Project is vulnerable to: GHSA-rm36-94g8-835r
Warn: Project is vulnerable to: GHSA-q42p-pg8m-cqh6
Warn: Project is vulnerable to: GHSA-w457-6q6x-cgp9
Warn: Project is vulnerable to: GHSA-62gr-4qp9-h98f
Warn: Project is vulnerable to: GHSA-f52g-6jhx-586p
Warn: Project is vulnerable to: GHSA-2cf5-4w76-r9qv
Warn: Project is vulnerable to: GHSA-3cqr-58rm-57f8
Warn: Project is vulnerable to: GHSA-g9r4-xpmj-mj65
Warn: Project is vulnerable to: GHSA-q2c6-c6pm-g3gh
Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
Warn: Project is vulnerable to: GHSA-44pw-h2cw-w3vq
Warn: Project is vulnerable to: GHSA-jp4x-w63m-7wgm
Warn: Project is vulnerable to: GHSA-c429-5p7v-vgjp
Warn: Project is vulnerable to: GHSA-6x33-pw7p-hmpq
Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
Warn: Project is vulnerable to: GHSA-8g7p-74h8-hg48
Warn: Project is vulnerable to: GHSA-pc5p-h8pf-mvwp
Warn: Project is vulnerable to: GHSA-4hpf-3wq7-5rpr
Warn: Project is vulnerable to: GHSA-f522-ffg8-j8r6
Warn: Project is vulnerable to: GHSA-2pr6-76vf-7546
Warn: Project is vulnerable to: GHSA-8j8c-7jfh-h6hx
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-282f-qqgm-c34q
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-2m96-9w4j-wgv7
Warn: Project is vulnerable to: GHSA-h726-x36v-rx45
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-wrvr-8mpx-r7pp
Warn: Project is vulnerable to: GHSA-hxm2-r34f-qmc5
Warn: Project is vulnerable to: GHSA-gwg9-rgvj-4h5j
Warn: Project is vulnerable to: GHSA-28xh-wpgr-7fm8
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
Warn: Project is vulnerable to: GHSA-f9cm-p3w6-xvr3
Warn: Project is vulnerable to: GHSA-jjv7-qpx3-h62q
Warn: Project is vulnerable to: GHSA-gqgv-6jq5-jjj9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-hxcm-v35h-mg2x
Warn: Project is vulnerable to: GHSA-6g33-f262-xjp4
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-hjp8-2cm3-cc45
Warn: Project is vulnerable to: GHSA-x3m3-4wpv-5vgc
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-c9g6-9335-x697
Warn: Project is vulnerable to: GHSA-2m39-62fm-q8r3
Warn: Project is vulnerable to: GHSA-mf6x-7mm4-x2g7
Warn: Project is vulnerable to: GHSA-g7q5-pjjr-gqvp
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-cf4h-3jhx-xvhq
Warn: Project is vulnerable to: GHSA-v2p6-4mp7-3r9v
Warn: Project is vulnerable to: GHSA-pv4c-p2j5-38j4
Warn: Project is vulnerable to: GHSA-46c4-8wrp-j99v
Warn: Project is vulnerable to: GHSA-9m6j-fcg5-2442
Warn: Project is vulnerable to: GHSA-hh27-ffr2-f2jc
Warn: Project is vulnerable to: GHSA-rqff-837h-mm52
Warn: Project is vulnerable to: GHSA-8v38-pw62-9cw2
Warn: Project is vulnerable to: GHSA-hgjh-723h-mx2j
Warn: Project is vulnerable to: GHSA-jf5r-8hm2-f872
Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
Warn: Project is vulnerable to: GHSA-cf66-xwfp-gvc4
Warn: Project is vulnerable to: GHSA-g78m-2chm-r7qv
Warn: Project is vulnerable to: GHSA-776f-qx25-q3cc
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-hr2v-3952-633q
Warn: Project is vulnerable to: GHSA-xf7w-r453-m56c
Warn: Project is vulnerable to: GHSA-4q6p-r6v2-jvc5
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
Warn: Project is vulnerable to: GHSA-58v4-qwx5-7f59
Warn: Project is vulnerable to: GHSA-4jv9-3563-23j3
Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
Warn: Project is vulnerable to: GHSA-fhjf-83wg-r2j9
Warn: Project is vulnerable to: GHSA-r659-8xfp-j327
Warn: Project is vulnerable to: GHSA-g6ww-v8xp-vmwg
Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
Warn: Project is vulnerable to: GHSA-j44m-qm6p-hp7m
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-xc7v-wxcw-j472
Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

1.6

/10

Last Scanned on 2025-05-05

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

@tranminhhoang2/objection-filter

Installations

Developer Guide

No

CommonJS

>=7.6.0

10.18.0

6.13.4

Pull Requests

7

8

1

Issues

0

0

0

Releases

Unable to fetch releases

Languages

Developer

Download Statistics

GitHub Statistics

Bundle Size

84.64 kB

29.02 kB

Maintainers

Package Meta Information

Total Downloads

874

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

Dev Dependencies

objection-filter

1. Filtering on nested relations

2. Eagerly loading data

Shortcuts

Usage

Filter Operators

Example

Logical Expressions

Examples using $where

Custom Operators

10

9

0

0

0

0

0

0

0

0

0

1.6

/10

Examples using `$where`