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Gathering detailed insights and metrics for karma-mocha

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Gathering detailed insights and metrics for karma-mocha

karma-mocha - 2.0.1 | npmpackage.info

karma-mocha

A Karma plugin. Adapter for Mocha testing framework.

2.0.1

380

MIT

JavaScript

1.82 kB

116,319,412 2.4

Installations

npm install karma-mocha

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

12.16.3

NPM Version

6.14.4 Pull Requests

Open

65

Total

163

Closed

44

Merged

54

Issues

Open

21

Total

100

Closed

79

Releases

v2.0.1

Updated on Apr 29, 2020

v2.0.0

Updated on Apr 14, 2020

View All 2 releases

Languages

JavaScript

JavaScript (100%)

Developer

karma-runner

Download Statistics

Total Downloads

116,319,412

Last Day

24,303

Last Week

339,382

Last Month

1,452,717

Last Year

15,449,857

GitHub Statistics

MIT License

380 Stars

184 Commits

93 Forks

9 Watchers

80 Branches

45 Contributors

Updated on Jun 10, 2025

Bundle Size

4.46 kB

Minified

1.82 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 45 Contributors

Package Meta Information

Latest Version

2.0.1

Package Id

karma-mocha@2.0.1

Size

8.83 kB

NPM Version

6.14.4

Node Version

12.16.3

Published on

Apr 29, 2020

Total Downloads

Cumulative downloads

Total Downloads

116,319,412

karma-mocha

Adapter for the Mocha testing framework.

Installation

Install karma-mocha and mocha into to your project via npm:

1$ npm install karma-mocha mocha --save-dev

karma-mocha should work with any version of mocha.

Since karma-mocha is an adapter for Karma, you likely have it installed already, but in case you don't:

1$ npm install karma --save-dev

If you're having trouble, Karma provides detailed instructions on installation.

Configuration

Following code shows the default configuration...

1// karma.conf.js
2module.exports = function(config) {
3  config.set({
4    frameworks: ['mocha'],
5
6    files: [
7      '*.js'
8    ]
9  });
10};

If you want to pass configuration options directly to mocha you can do this in the following way

1// karma.conf.js
2module.exports = function(config) {
3  config.set({
4    frameworks: ['mocha'],
5
6    files: [
7      '*.js'
8    ],
9
10    client: {
11      mocha: {
12        // change Karma's debug.html to the mocha web reporter
13        reporter: 'html',
14
15        // require specific files after Mocha is initialized
16        require: [require.resolve('bdd-lazy-var/bdd_lazy_var_global')],
17
18        // custom ui, defined in required file above
19        ui: 'bdd-lazy-var/global',
20      }
21    }
22  });
23};

If you want run only some tests matching a given pattern you can do this in the following way

1karma start &
2karma run -- --grep=<pattern>

1module.exports = function(config) {
2  config.set({
3    ...
4    client: {
5      mocha: {
6        grep: '<pattern>', // passed directly to mocha
7        ...
8      }
9      ...
10    }
11  });
12};

If you want to expose test properties specific to mocha, you can use the expose option:

1module.exports = function(config) {
2  config.set({
3    ...
4    client: {
5      mocha: {
6        expose: ['body'] // This will be exposed in a reporter as `result.mocha.body`
7        ...
8      }
9      ...
10    }
11  });
12};

If you already have a configuration for Mocha in an opts file, you can use the opts option:

1module.exports = function(config) {
2  config.set({
3    ...
4    client: {
5      mocha: {
6        opts: 'test/mocha.opts' // You can set opts to equal true then plugin will load opts from default location 'test/mocha.opts'
7        ...
8      }
9      ...
10    }
11  });
12};

Internals

On the end of each test karma-mocha passes to karma result object with fields:

description Test title.
suite List of titles of test suites.
success True if test is succeed, false otherwise.
skipped True if test is skipped.
time Test duration.
log List of errors.
startTime Milliseconds since epoch that the test started
endTime Milliseconds since epoch that the test ended
assertionErrors List of additional error info:
- name Error name.
- message Error message.
- actual Actual data in assertion, serialized to string.
- expected Expected data in assertion, serialized to string.
- showDiff True if it is configured by assertion to show diff.
mocha An optional object listed if you use the expose option

This object will be passed to test reporter.

NB. the start and end times are added by the adapter whereas the duration is calculated by Mocha - as such they probably will not match arithmetically. Ie. endTime - startTime !== duration. These fields have been added so that timestamped reports can be matched up with other timestamped reports from the target device (eg. memory profiling data collected outside the browser)

For more information on Karma see the homepage.

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.

5

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

Fuzzing

Determines if the project uses fuzzing.

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

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

96 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
Warn: Project is vulnerable to: GHSA-h5c3-5r3r-rr8q
Warn: Project is vulnerable to: GHSA-rmvr-2pp2-xj38
Warn: Project is vulnerable to: GHSA-xx4v-prfh-6cgc
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
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-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-9vvw-cc9w-f27h
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-h6ch-v84p-w6p9
Warn: Project is vulnerable to: GHSA-ff7x-qrg7-qggm
Warn: Project is vulnerable to: GHSA-j4f2-536g-r55m
Warn: Project is vulnerable to: GHSA-r7qp-cfhv-p84w
Warn: Project is vulnerable to: GHSA-4gmj-3p3h-gm8h
Warn: Project is vulnerable to: GHSA-74fj-2j2h-c42q
Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
Warn: Project is vulnerable to: GHSA-957j-59c2-j692
Warn: Project is vulnerable to: GHSA-ww39-953v-wcq6
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
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-hcj4-xf6x-63wj
Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-282f-qqgm-c34q
Warn: Project is vulnerable to: GHSA-7x7c-qm48-pq9c
Warn: Project is vulnerable to: GHSA-rc3x-jf5g-xvc5
Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
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-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-82v2-mx6x-wq7q
Warn: Project is vulnerable to: GHSA-5v2h-r2cx-5xgj
Warn: Project is vulnerable to: GHSA-rrrm-qjm4-v8hf
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
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-w9mr-4mfr-499f
Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
Warn: Project is vulnerable to: GHSA-px4h-xg32-q955
Warn: Project is vulnerable to: GHSA-pw54-mh39-w3hc
Warn: Project is vulnerable to: GHSA-xgh6-85xh-479p
Warn: Project is vulnerable to: GHSA-q75g-2496-mxpp
Warn: Project is vulnerable to: GHSA-6fx8-h7jm-663j
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-r2j6-p67h-q639
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-44c6-4v22-4mhx
Warn: Project is vulnerable to: GHSA-4x5v-gmq8-25ch
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-fxwf-4rqh-v8g3
Warn: Project is vulnerable to: GHSA-25hc-qcg6-38wj
Warn: Project is vulnerable to: GHSA-xfhh-g9f5-x4m4
Warn: Project is vulnerable to: GHSA-qm95-pgcg-qqfq
Warn: Project is vulnerable to: GHSA-cqmj-92xf-r6r9
Warn: Project is vulnerable to: GHSA-vx3p-948g-6vhq
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
Warn: Project is vulnerable to: GHSA-38fc-wpqx-33j7
Warn: Project is vulnerable to: GHSA-mgfv-m47x-4wqp
Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Warn: Project is vulnerable to: GHSA-5v72-xg48-5rpm
Warn: Project is vulnerable to: GHSA-72mh-269x-7mh5
Warn: Project is vulnerable to: GHSA-h4j5-c7cj-74xg
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

2.4

/10

Last Scanned on 2025-06-23

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

Other packages similar to karma-mocha

Other packages similar to karma-mocha

karma-mocha

Installations

Developer Guide

No

CommonJS

12.16.3

6.14.4

Pull Requests

65

163

44

54

Issues

21

100

79

Releases

Languages

Developer

karma-runner

Download Statistics

GitHub Statistics

Bundle Size

4.46 kB

1.82 kB

Maintainers

Package Meta Information

Total Downloads

116,319,412

Dependencies

Dev Dependencies

karma-mocha

Installation

Configuration

Internals

10

10

5

0

0

0

0

0

0

0

2.4

/10

Weekly Downloads

Monthly Downloads

Yearly Downloads