npmpackage.info

Gathering detailed insights and metrics for potent-tools

Other packages similar to potent-tools

concurrently

9.1.0

Run commands concurrently

workbox-core

7.3.0

This module is used by a number of the other Workbox modules to share common code.

jsdoc

4.0.4

An API documentation generator for JavaScript.

workbox-sw

7.3.0

This module makes it easy to get started with the Workbox service worker libraries.

Gathering detailed insights and metrics for potent-tools

potent-tools

Tools for working with the DOM, CSS selectors and XPath 1.0 expressions.

2.2.6

BSD-3-Clause

JavaScript

4,092 1.7

Installations

npm install potent-tools

Pull Requests

Open

0

Total

4

Closed

0

Merged

4

Issues

Open

1

Total

3

Closed

2

Releases

Unable to fetch releases

Developer

gburtini

Developer Guide

BETA

Module System

CommonJS

Min. Node Version

Typescript Support

No

Node Version

7.10.0

NPM Version

4.2.0 Statistics

4 Stars

52 Commits

1 Forks

2 Watching

1 Branches

1 Contributors

Updated on 27 May 2023

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

4,092

Last day

Compared to previous day

Last week

Compared to previous week

Last month

-71.2%

Compared to previous month

Last year

17.5%

389

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

css-xpath js-xpath jsdom lodash separated-attributes xpath

Dev Dependencies

chai eslint eslint-config-airbnb eslint-config-strawhouse eslint-plugin-import eslint-plugin-jsx-a11y eslint-plugin-react istanbul mocha webpack

Versions

Potent Tools for XPath and CSS

Potent.js

Tools for working with the DOM, CSS selectors and XPath 1.0 expressions. All functionality in this repository is derived from Firebug, and has been modified for readability and to support pseudo-DOM, unit testing and ES6 standards.

This package solves four loosely related problems:

Evaluating XPath expressions on arbitrary documents (including pseudo-DOM)
Generating XPath expressions for paths in DOM structures
Converting CSS selectors to XPath expressions (for evaluation or otherwise)
Parsing CSS selectors for meaning (e.g. "body.thing" -> { element: body, class: thing }).

Installation

yarn add potent-tools

Usage

1const {
2  generators,
3  evaluators,
4  cssToXPath
5} = require('potent-tools');
6
7{ // generators: generate XPath queries from elements.
8  /*
9  * generators.getElementXPath(element)
10  * Get the XPath string for a given DOM element.
11  */
12  const xPath = generators.getElementXPath(domElement);
13  // /html/head/body/table/tr[2]/td/strong[@class='title']
14  console.log(xPath); 
15
16
17  /*
18  * generators.getElementXPath(element, skipId)
19  * Get the fully qualified XPath string for a DOM element 
20  * that has an ID, ignoring ID.
21  * e.g., `<html><body><div id='bob'></div></body></html>`
22  */
23  const xPath = generators.getElementXPath(
24    bobElement,
25    skipId = true
26  );
27  console.log(xPath); // /html/body/div[1]
28
29  
30  const xPath = generators.getElementXPath(
31    bobElement,
32    skipId = false
33  );
34  console.log(xPath); // //*[@id='bob']
35
36
37  /*
38  * generators.getElementAttributes(element)
39  * Get all the HTML attributes on an element. 
40  * This is exposed, but it is a support method for the XPath
41  * generator.
42  */
43  const attributes = generators.getElementAttributes(bobElement);
44  console.log(bobElement); // { id: 'bob' }
45}
46
47{ // evaluators: run XPath queries or CSS selectors to find elements
48  /*
49   * evaluators.getElementsByXPath(document, xpathQuery)
50   * Get elements by XPath query.
51   */
52  // element return type...
53  const elements = evaluators.getElementsByXPath(
54    document, 
55    '/html/body/div'
56  );
57  console.log(elements); // [ DOMElement ]
58
59  // string return type...
60  const elements = evaluators.getElementsByXPath(
61    document, 
62    '/html/body/div/text()'
63  );
64  console.log(elements); // [ "Hello world" ]
65
66  /*
67   * getElementsBySelector(document, rule)
68   * Get elements by CSS selector.
69   */
70  const elements = evaluators
71    .getElementsBySelector(
72      document,
73      'html > body > div#id'
74    );
75  console.log(elements); // [ DOMElement ]
76
77  /*
78   * evaluators.evaluateXPath(doc, xpath, contextNode, resultType)
79   * Execute a query on a document.
80   * e.g., <html><body><div id='bob'>Hello world</div></body></html>
81   */
82  const stringResult = evaluators.evaluateXPath(
83    document,
84    '/html/body/div',
85    document, // optional, defaults to the document
86    XPathResult.STRING_TYPE, // optional, defaults to ANY_TYPE.
87  );
88  console.log(stringResult); // "Hello world"
89}
90
91{ // cssToXPath: convert CSS queries to XPath queries
92  console.log(cssToXPath('html > body')); // //html>body
93}
94
95

We have some tests that document this functionality as well. It should be possible to use our builds on the web as well, as they simply ignore the polyfills if they're already present.

License

As the code in this repository is derived from the Firebug source code, its BSD 3-clause license applies.

Development

I will accept pull requests which do not deviate from the intent of the original Firebug code, as the intent of this repository is simply to cleanup, standardize and package the Firebug XPath library for reuse.

In general, readability will be preferred to conciseness.
Please ensure all unit tests pass (yarn test).
Please ensure new code has sufficient coverage (yarn run coverage).
Please ensure code has been linted to meet the formatting standards (I use eslint-config-strawhouse and Prettier).

To build a web distribution, yarn run build should update the files in dist/.

No vulnerabilities found.

10

Binary-Artifacts

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

10

License

Determines if the project has defined a license.

0

Code-Review

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

0

Maintained

Determines if the project is "actively maintained".

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

Fuzzing

Determines if the project uses fuzzing.

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

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

74 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
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-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-9vvw-cc9w-f27h
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-hr2v-3952-633q
Warn: Project is vulnerable to: GHSA-h6ch-v84p-w6p9
Warn: Project is vulnerable to: GHSA-vh7m-p724-62c2
Warn: Project is vulnerable to: GHSA-r9p9-mrjm-926w
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-4gmj-3p3h-gm8h
Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2
Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
Warn: Project is vulnerable to: GHSA-xf7w-r453-m56c
Warn: Project is vulnerable to: GHSA-qh2h-chj9-jffq
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-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
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-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-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m / GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-w9mr-4mfr-499f
Warn: Project is vulnerable to: GHSA-6394-6h9h-cfjg
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-6g33-f262-xjp4
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-2m39-62fm-q8r3
Warn: Project is vulnerable to: GHSA-mf6x-7mm4-x2g7
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-g7q5-pjjr-gqvp
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

1.7

/10

Last Scanned on 2024-11-18

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