@happy-dom/jest-environment · npm

Install

npm install @happy-dom/jest-environment

Adoption

Downloads (30 days): 766.7K; Observeddownloads / 30 days
Popularity: Lower half on npm; Derived36th percentile within npm
Dependents: Collectinghistory; Collecting
Maintenance: 0.92; DerivedRelease cadence and recency, 0 to 1
Releases per year: 118; 703 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days: +0.9% · 7d; Derived+6.7K downloads / 30 days, SEP 30 → OCT 7
30 days: −5.0% · 30d; Derived−40.4K downloads / 30 days, SEP 7 → OCT 7
90 days: −22.1% · 90d; Derived−218.1K downloads / 30 days, JUL 6 → OCT 7
1 year: +74.2% · 1y; Derived+326.5K downloads / 30 days, OCT 6 → OCT 7

Adoption historydownloads / 30 days · 115 observations

Table of observations (115)

Day	downloads / 30 days	Dependents
OCT 7, 2026	766,656	Not observed
OCT 6, 2026	766,656	Not observed
OCT 5, 2026	773,553	Not observed
OCT 4, 2026	745,856	Not observed
OCT 3, 2026	769,383	Not observed
OCT 2, 2026	758,343	Not observed
OCT 1, 2026	763,084	Not observed
SEP 30, 2026	759,967	Not observed
SEP 29, 2026	754,357	Not observed
SEP 28, 2026	723,333	Not observed
SEP 27, 2026	693,227	Not observed
SEP 26, 2026	716,140	Not observed
SEP 25, 2026	747,336	Not observed
SEP 24, 2026	749,602	Not observed
SEP 23, 2026	747,277	Not observed
SEP 22, 2026	742,724	Not observed
SEP 21, 2026	709,982	Not observed
SEP 20, 2026	682,197	Not observed
SEP 19, 2026	707,886	Not observed
SEP 18, 2026	740,322	Not observed
SEP 17, 2026	751,572	Not observed
SEP 16, 2026	761,800	Not observed
SEP 15, 2026	762,925	Not observed
SEP 14, 2026	771,170	Not observed
SEP 13, 2026	744,056	Not observed
SEP 12, 2026	736,396	Not observed
SEP 11, 2026	774,711	Not observed
SEP 10, 2026	787,830	Not observed
SEP 9, 2026	796,703	Not observed
SEP 8, 2026	799,291	Not observed
SEP 7, 2026	807,035	Not observed
SEP 6, 2026	817,190	Not observed
SEP 5, 2026	847,074	Not observed
SEP 4, 2026	874,960	Not observed
SEP 3, 2026	886,394	Not observed
SEP 2, 2026	934,023	Not observed
SEP 1, 2026	930,565	Not observed
AUG 31, 2026	899,937	Not observed
AUG 30, 2026	876,877	Not observed
AUG 29, 2026	908,307	Not observed
AUG 28, 2026	949,244	Not observed
AUG 27, 2026	969,534	Not observed
AUG 26, 2026	983,239	Not observed
AUG 25, 2026	998,938	Not observed
AUG 24, 2026	966,149	Not observed
AUG 23, 2026	938,723	Not observed
AUG 22, 2026	979,769	Not observed
AUG 21, 2026	1,026,326	Not observed
AUG 20, 2026	1,052,894	Not observed
AUG 19, 2026	1,070,013	Not observed
AUG 18, 2026	1,080,808	Not observed
AUG 17, 2026	1,039,570	Not observed
AUG 16, 2026	1,009,858	Not observed
AUG 15, 2026	1,043,603	Not observed
AUG 14, 2026	1,086,091	Not observed
AUG 13, 2026	1,135,942	Not observed
AUG 12, 2026	1,135,310	Not observed
AUG 11, 2026	1,127,815	Not observed
AUG 10, 2026	1,079,215	Not observed
AUG 9, 2026	1,042,768	Not observed
AUG 8, 2026	1,075,056	Not observed
AUG 7, 2026	1,112,927	Not observed
AUG 6, 2026	1,126,600	Not observed
AUG 5, 2026	1,138,848	Not observed
AUG 4, 2026	1,135,440	Not observed
AUG 3, 2026	1,096,133	Not observed
AUG 2, 2026	1,065,331	Not observed
AUG 1, 2026	1,083,339	Not observed
JUL 31, 2026	1,112,582	Not observed
JUL 30, 2026	1,114,217	Not observed
JUL 29, 2026	1,109,729	Not observed
JUL 28, 2026	1,102,382	Not observed
JUL 27, 2026	1,054,684	Not observed
JUL 26, 2026	1,008,860	Not observed
JUL 20, 2026	1,002,976	Not observed
JUL 13, 2026	970,687	Not observed
JUL 6, 2026	984,745	Not observed
JUN 29, 2026	968,953	Not observed
JUN 22, 2026	951,517	Not observed
JUN 15, 2026	984,680	Not observed
JUN 8, 2026	972,982	Not observed
JUN 1, 2026	984,310	Not observed
MAY 25, 2026	944,144	Not observed
MAY 18, 2026	912,923	Not observed
MAY 11, 2026	885,700	Not observed
MAY 4, 2026	849,429	Not observed
APR 27, 2026	862,409	Not observed
APR 20, 2026	855,003	Not observed
APR 13, 2026	823,803	Not observed
APR 6, 2026	812,190	Not observed
MAR 30, 2026	796,064	Not observed
MAR 23, 2026	760,430	Not observed
MAR 16, 2026	778,902	Not observed
MAR 9, 2026	746,259	Not observed
MAR 2, 2026	723,975	Not observed
FEB 23, 2026	700,883	Not observed
FEB 16, 2026	659,752	Not observed
FEB 9, 2026	638,775	Not observed
FEB 2, 2026	618,984	Not observed
JAN 26, 2026	502,213	Not observed
JAN 19, 2026	401,013	Not observed
JAN 12, 2026	381,113	Not observed
JAN 5, 2026	372,538	Not observed
DEC 29, 2025	455,780	Not observed
DEC 22, 2025	529,757	Not observed
DEC 15, 2025	535,207	Not observed
DEC 8, 2025	527,309	Not observed
DEC 1, 2025	514,848	Not observed
NOV 24, 2025	507,576	Not observed
NOV 17, 2025	510,767	Not observed
NOV 10, 2025	515,309	Not observed
NOV 3, 2025	504,746	Not observed
OCT 27, 2025	488,556	Not observed
OCT 20, 2025	463,974	Not observed
OCT 13, 2025	455,064	Not observed

Facts from the registry

Latest version: v20.14.5; 703 versions
First published: OCT 4, 2020
Last release: SEP 12, 2026; 42d ago
Licence: MIT
Links: npm page (opens in a new tab); Homepage · github.com (opens in a new tab); Source · github.com (opens in a new tab)

Repository

In the Crest catalog

capricorn86/happy-dom

A JavaScript implementation of a web browser without its graphical user interface

Stars: 4.7K
Forks: 336
Language: TypeScript
Last push: 42d ago
Last release: 42d ago

Linked by the package’s own registry metadata.GitHub (opens in a new tab)

Dependencies latest version · v20.14.5

Runtime 1

happy-dom^20.14.5

Peer 5

@jest/environment>=25.0.0
@jest/fake-timers>=25.0.0
@jest/types>=25.0.0
jest-mock>=25.0.0
jest-util>=25.0.0

Related news

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