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Gathering detailed insights and metrics for mime-matcher

Other packages similar to mime-matcher

@livebuzzevents/mime-matcher

1.0.6

Utility function checking if string is mime type from allowed range

Gathering detailed insights and metrics for mime-matcher

mime-matcher - 1.0.5 | npmpackage.info

mime-matcher

MimeMatcher is very simple JavaScript library for checking if mime type string is in allowed range.

1.0.5

JavaScript

5.08 kB

180,069 1.3

Installations

npm install mime-matcher

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

12.13.1

NPM Version

6.12.1 Score

76.6

Supply Chain

99.6

Quality

75.3

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

16

Total

26

Closed

4

Merged

6

Issues

Open

2

Total

2

Closed

0

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

katlasik

Download Statistics

Total Downloads

180,069

Last Day

Last Week

984

Last Month

4,296

Last Year

70,643

GitHub Statistics

6 Stars

23 Commits

2 Forks

1 Watchers

16 Branches

2 Contributors

Updated on Jun 20, 2025

Bundle Size

14.03 kB

Minified

5.08 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 2 Contributors

Package Meta Information

Latest Version

1.0.5

Package Id

mime-matcher@1.0.5

Unpacked Size

81.02 kB

Size

21.78 kB

File Count

NPM Version

6.12.1

Node Version

12.13.1

Total Downloads

Cumulative downloads

Total Downloads

180,069

Last Day

-42.3%

Compared to previous day

Last Week

-11.7%

984

Compared to previous week

Last Month

-28.7%

4,296

Compared to previous month

Last Year

232.9%

70,643

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Motivation

MimeMatcher is very simple library for checking if mime type string is in allowed range. You can also match mime types against wildcards, like */* or 'application/*'

Instalation

You can install it from npm:

npm install mime-matcher --save

Or you can download mime-matcher.min.js from the dist folder and then include it in html file:

1<script src="mime-matcher.min.js"></script>

Usage

1import MimeMatcher from 'mime-matcher'
2
3const matcher = new MimeMatcher('image/gif')
4
5matcher.match('image/gif') //true
6matcher.match('image/jpeg') //false

You can also use wildcards:

1import MimeMatcher from 'mime-matcher'
2
3new MimeMatcher('image/*').match('image/gif') //true
4new MimeMatcher('*/*').match('text/xml') //true
5

You can also use multiple mime types to match against:

1import MimeMatcher from 'mime-matcher'
2
3const matcher = new MimeMatcher('image/*', 'text/*')
4
5matcher.match('text/xml') //true
6matcher.match('image/gif') //true
7matcher.match('audio/mpeg') //false
8

Optional mime type parameter is ignored:

1import MimeMatcher from 'mime-matcher'
2
3const matcher = new MimeMatcher('text/xml')
4
5matcher.match('text/xml; encoding=utf-8') //true

You can also use higher-order function matcher, which accepts expected types and returns another function, which you can use for matching:

1import { matcher } from 'mime-matcher'
2
3const m = matcher('text/*')
4m('text/xml') //true
5
6matcher('image/*', 'text/*')("image/gif") //true

There is also function parse which returns object containing data of parsed mime-type:

1import { parse as parseMimeType } from 'mime-matcher'
2
3parseMimeType('application/json') 
4/*
5{
6    valid: true
7    type: "application",
8    subType: "json"
9}
10*/
11
12parseMimeType('text/xml; encoding=utf-8') 
13/*
14{
15    valid: true
16    type: "text",
17    subType: "xml",
18    parameter: "encoding=utf-8"
19}
20*/
21
22
23parseMimeType('invalid') 
24/*
25{
26    valid: false
27}
28*/
29

You can also import function isValid as shorthand for checking validity:

1import { isValid as isValidMimeType } from 'mime-matcher'
2
3isValidMimeType('text/xml') //true
4

No vulnerabilities found.

10

Binary-Artifacts

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

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

License

Determines if the project has defined a license.

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

84 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-6chw-6frg-f759
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
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-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
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-vjh7-7g9h-fjfh
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-2j2x-2gpw-g8fm
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-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
Warn: Project is vulnerable to: GHSA-4q6p-r6v2-jvc5
Warn: Project is vulnerable to: GHSA-ww39-953v-wcq6
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-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-7x7c-qm48-pq9c
Warn: Project is vulnerable to: GHSA-rc3x-jf5g-xvc5
Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
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-4xcv-9jjx-gfj3
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-6fx8-h7jm-663j
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-g6ww-v8xp-vmwg
Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
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-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-mgfv-m47x-4wqp
Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
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

1.3

/10

Last Scanned on 2025-06-30

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 mime-matcher

Other packages similar to mime-matcher

mime-matcher

Installations

Developer Guide

No

CommonJS

12.13.1

6.12.1

Score

Pull Requests

16

26

4

6

Issues

2

2

0

Releases

Unable to fetch releases

Languages

Developer

katlasik

Download Statistics

GitHub Statistics

Bundle Size

14.03 kB

5.08 kB

Maintainers

Package Meta Information

Total Downloads

180,069

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

Motivation

Instalation

Usage

10

0

0

0

0

0

0

0

0

0

1.3

/10