Get Started

Package · npm

boolbase

npm · v2.0.0 · ISC

two functions: One that returns true, one that returns false

Not filed under any category yet: no assignment reached confidence 0.5.

Install

npm install boolbase

Adoption

Downloads (30 days)
253M
Observeddownloads / 30 days
Popularity
Top 10% on npm
Derived97th percentile within npm
Dependents
568
Observedpackages that depend on it
Maintenance
0.21
DerivedRelease cadence and recency, 0 to 1
Releases per year
0.2
2 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
Collectinghistory
Collecting
30 days
−1.8% · 30d
Derived−4.6M downloads / 30 days, SEP 24 → OCT 24
90 days
+6.4% · 90d
Derived+15.1M downloads / 30 days, JUL 26 → OCT 24
1 year
+97.2% · 1y
Derived+124.7M downloads / 30 days, NOV 3 → OCT 24

Adoption historydownloads / 30 days · 111 observations

NOV 3, 2025: 128,303,566 downloads / 30 daysNOV 10, 2025: 129,539,635 downloads / 30 daysNOV 17, 2025: 130,140,216 downloads / 30 daysNOV 24, 2025: 129,703,741 downloads / 30 daysDEC 1, 2025: 131,338,221 downloads / 30 daysDEC 8, 2025: 134,826,537 downloads / 30 daysDEC 15, 2025: 136,842,777 downloads / 30 daysDEC 22, 2025: 134,447,686 downloads / 30 daysDEC 29, 2025: 120,013,225 downloads / 30 daysJAN 5, 2026: 104,752,155 downloads / 30 daysJAN 12, 2026: 101,668,274 downloads / 30 daysJAN 19, 2026: 102,714,817 downloads / 30 daysJAN 26, 2026: 118,470,818 downloads / 30 daysFEB 2, 2026: 138,178,003 downloads / 30 daysFEB 9, 2026: 145,820,268 downloads / 30 daysFEB 16, 2026: 144,642,998 downloads / 30 daysFEB 23, 2026: 148,578,083 downloads / 30 daysMAR 2, 2026: 153,431,586 downloads / 30 daysMAR 9, 2026: 159,758,877 downloads / 30 daysMAR 16, 2026: 166,761,193 downloads / 30 daysMAR 23, 2026: 179,371,147 downloads / 30 daysMAR 30, 2026: 183,263,266 downloads / 30 daysAPR 6, 2026: 180,681,978 downloads / 30 daysAPR 13, 2026: 180,021,502 downloads / 30 daysAPR 20, 2026: 183,698,475 downloads / 30 daysAPR 27, 2026: 190,776,804 downloads / 30 daysMAY 4, 2026: 199,157,045 downloads / 30 daysMAY 11, 2026: 213,690,327 downloads / 30 daysMAY 18, 2026: 228,881,218 downloads / 30 daysMAY 25, 2026: 239,731,989 downloads / 30 daysJUN 1, 2026: 249,912,800 downloads / 30 daysJUN 8, 2026: 232,736,167 downloads / 30 daysJUN 15, 2026: 239,318,105 downloads / 30 daysJUN 22, 2026: 246,862,991 downloads / 30 daysJUN 29, 2026: 251,150,801 downloads / 30 daysJUL 6, 2026: 270,711,249 downloads / 30 daysJUL 13, 2026: 259,075,628 downloads / 30 daysJUL 20, 2026: 250,137,869 downloads / 30 daysJUL 26, 2026: 237,863,396 downloads / 30 daysJUL 27, 2026: 243,805,095 downloads / 30 daysJUL 28, 2026: 250,249,739 downloads / 30 daysJUL 29, 2026: 250,691,049 downloads / 30 daysJUL 30, 2026: 251,003,578 downloads / 30 daysJUL 31, 2026: 250,172,533 downloads / 30 daysAUG 1, 2026: 244,874,628 downloads / 30 daysAUG 2, 2026: 241,570,409 downloads / 30 daysAUG 3, 2026: 247,832,305 downloads / 30 daysAUG 4, 2026: 254,826,947 downloads / 30 daysAUG 5, 2026: 256,161,530 downloads / 30 daysAUG 6, 2026: 255,006,308 downloads / 30 daysAUG 7, 2026: 254,589,758 downloads / 30 daysAUG 8, 2026: 249,213,625 downloads / 30 daysAUG 9, 2026: 244,886,385 downloads / 30 daysAUG 10, 2026: 250,985,410 downloads / 30 daysAUG 11, 2026: 262,024,066 downloads / 30 daysAUG 12, 2026: 262,800,532 downloads / 30 daysAUG 13, 2026: 263,292,424 downloads / 30 daysAUG 14, 2026: 253,131,054 downloads / 30 daysAUG 15, 2026: 247,875,355 downloads / 30 daysAUG 16, 2026: 243,498,626 downloads / 30 daysAUG 17, 2026: 248,640,754 downloads / 30 daysAUG 18, 2026: 255,252,894 downloads / 30 daysAUG 19, 2026: 256,394,833 downloads / 30 daysAUG 20, 2026: 256,590,547 downloads / 30 daysAUG 21, 2026: 255,596,877 downloads / 30 daysAUG 22, 2026: 250,052,123 downloads / 30 daysAUG 23, 2026: 245,570,933 downloads / 30 daysAUG 24, 2026: 251,945,873 downloads / 30 daysAUG 25, 2026: 258,893,532 downloads / 30 daysAUG 26, 2026: 259,844,380 downloads / 30 daysAUG 27, 2026: 260,307,080 downloads / 30 daysAUG 28, 2026: 259,759,760 downloads / 30 daysAUG 29, 2026: 254,103,706 downloads / 30 daysAUG 30, 2026: 249,915,462 downloads / 30 daysAUG 31, 2026: 255,885,911 downloads / 30 daysSEP 1, 2026: 263,348,459 downloads / 30 daysSEP 2, 2026: 265,412,665 downloads / 30 daysSEP 3, 2026: 254,396,644 downloads / 30 daysSEP 4, 2026: 254,267,007 downloads / 30 daysSEP 5, 2026: 250,558,335 downloads / 30 daysSEP 6, 2026: 245,887,934 downloads / 30 daysSEP 7, 2026: 241,180,485 downloads / 30 daysSEP 8, 2026: 236,417,079 downloads / 30 daysSEP 9, 2026: 238,224,073 downloads / 30 daysSEP 10, 2026: 239,384,976 downloads / 30 daysSEP 11, 2026: 239,474,096 downloads / 30 daysSEP 12, 2026: 234,067,158 downloads / 30 daysSEP 13, 2026: 239,709,582 downloads / 30 daysSEP 14, 2026: 247,009,355 downloads / 30 daysSEP 15, 2026: 242,221,651 downloads / 30 daysSEP 16, 2026: 244,674,708 downloads / 30 daysSEP 17, 2026: 245,527,443 downloads / 30 daysSEP 18, 2026: 245,771,366 downloads / 30 daysSEP 19, 2026: 241,730,935 downloads / 30 daysSEP 20, 2026: 239,232,230 downloads / 30 daysSEP 21, 2026: 246,610,732 downloads / 30 daysSEP 22, 2026: 254,197,458 downloads / 30 daysSEP 23, 2026: 256,221,564 downloads / 30 daysSEP 24, 2026: 257,619,264 downloads / 30 daysSEP 25, 2026: 257,971,833 downloads / 30 daysSEP 26, 2026: 252,622,911 downloads / 30 daysSEP 27, 2026: 248,670,812 downloads / 30 daysSEP 28, 2026: 257,291,916 downloads / 30 daysSEP 29, 2026: 266,227,714 downloads / 30 daysSEP 30, 2026: 269,708,178 downloads / 30 daysOCT 1, 2026: 271,830,021 downloads / 30 daysOCT 2, 2026: 271,645,289 downloads / 30 daysOCT 3, 2026: 278,079,860 downloads / 30 daysOCT 4, 2026: 273,642,315 downloads / 30 daysOCT 5, 2026: 273,642,315 downloads / 30 daysOCT 24, 2026: 252,980,983 downloads / 30 days
Table of observations (112)
Daydownloads / 30 daysDependents
OCT 24, 2026252,980,983568
OCT 5, 2026273,642,315Not observed
OCT 4, 2026273,642,315Not observed
OCT 3, 2026278,079,860Not observed
OCT 2, 2026271,645,289Not observed
OCT 1, 2026271,830,021Not observed
SEP 30, 2026269,708,178Not observed
SEP 29, 2026266,227,714Not observed
SEP 28, 2026257,291,916Not observed
SEP 27, 2026248,670,812Not observed
SEP 26, 2026252,622,911Not observed
SEP 25, 2026257,971,833Not observed
SEP 24, 2026257,619,264Not observed
SEP 23, 2026256,221,564Not observed
SEP 22, 2026254,197,458Not observed
SEP 21, 2026246,610,732Not observed
SEP 20, 2026239,232,230Not observed
SEP 19, 2026241,730,935Not observed
SEP 18, 2026245,771,366Not observed
SEP 17, 2026245,527,443Not observed
SEP 16, 2026244,674,708Not observed
SEP 15, 2026242,221,651Not observed
SEP 14, 2026247,009,355Not observed
SEP 13, 2026239,709,582Not observed
SEP 12, 2026234,067,158Not observed
SEP 11, 2026239,474,096Not observed
SEP 10, 2026239,384,976Not observed
SEP 9, 2026238,224,073Not observed
SEP 8, 2026236,417,079Not observed
SEP 7, 2026241,180,485Not observed
SEP 6, 2026245,887,934Not observed
SEP 5, 2026250,558,335Not observed
SEP 4, 2026254,267,007Not observed
SEP 3, 2026254,396,644Not observed
SEP 2, 2026265,412,665Not observed
SEP 1, 2026263,348,459Not observed
AUG 31, 2026255,885,911Not observed
AUG 30, 2026249,915,462Not observed
AUG 29, 2026254,103,706Not observed
AUG 28, 2026259,759,760Not observed
AUG 27, 2026260,307,080Not observed
AUG 26, 2026259,844,380Not observed
AUG 25, 2026258,893,532Not observed
AUG 24, 2026251,945,873Not observed
AUG 23, 2026245,570,933Not observed
AUG 22, 2026250,052,123Not observed
AUG 21, 2026255,596,877Not observed
AUG 20, 2026256,590,547Not observed
AUG 19, 2026256,394,833Not observed
AUG 18, 2026255,252,894Not observed
AUG 17, 2026248,640,754Not observed
AUG 16, 2026243,498,626Not observed
AUG 15, 2026247,875,355Not observed
AUG 14, 2026253,131,054Not observed
AUG 13, 2026263,292,424Not observed
AUG 12, 2026262,800,532Not observed
AUG 11, 2026262,024,066Not observed
AUG 10, 2026250,985,410Not observed
AUG 9, 2026244,886,385Not observed
AUG 8, 2026249,213,625Not observed
AUG 7, 2026254,589,758Not observed
AUG 6, 2026255,006,308Not observed
AUG 5, 2026256,161,530Not observed
AUG 4, 2026254,826,947Not observed
AUG 3, 2026247,832,305Not observed
AUG 2, 2026241,570,409Not observed
AUG 1, 2026244,874,628Not observed
JUL 31, 2026250,172,533Not observed
JUL 30, 2026251,003,578Not observed
JUL 29, 2026250,691,049Not observed
JUL 28, 2026250,249,739Not observed
JUL 27, 2026243,805,095Not observed
JUL 26, 2026237,863,396Not observed
JUL 20, 2026250,137,869Not observed
JUL 13, 2026259,075,628Not observed
JUL 6, 2026270,711,249Not observed
JUN 29, 2026251,150,801Not observed
JUN 22, 2026246,862,991Not observed
JUN 15, 2026239,318,105Not observed
JUN 8, 2026232,736,167Not observed
JUN 1, 2026249,912,800Not observed
MAY 25, 2026239,731,989Not observed
MAY 18, 2026228,881,218Not observed
MAY 11, 2026213,690,327Not observed
MAY 4, 2026199,157,045Not observed
APR 27, 2026190,776,804Not observed
APR 20, 2026183,698,475Not observed
APR 13, 2026180,021,502Not observed
APR 6, 2026180,681,978Not observed
MAR 30, 2026183,263,266Not observed
MAR 23, 2026179,371,147Not observed
MAR 16, 2026166,761,193Not observed
MAR 9, 2026159,758,877Not observed
MAR 2, 2026153,431,586Not observed
FEB 23, 2026148,578,083Not observed
FEB 16, 2026144,642,998Not observed
FEB 9, 2026145,820,268Not observed
FEB 2, 2026138,178,003Not observed
JAN 26, 2026118,470,818Not observed
JAN 19, 2026102,714,817Not observed
JAN 12, 2026101,668,274Not observed
JAN 5, 2026104,752,155Not observed
DEC 29, 2025120,013,225Not observed
DEC 22, 2025134,447,686Not observed
DEC 15, 2025136,842,777Not observed
DEC 8, 2025134,826,537Not observed
DEC 1, 2025131,338,221Not observed
NOV 24, 2025129,703,741Not observed
NOV 17, 2025130,140,216Not observed
NOV 10, 2025129,539,635Not observed
NOV 3, 2025128,303,566Not observed
OCT 27, 2025Not observedNot observed

Facts from the registry

Latest version
v2.0.0
2 versions
First published
FEB 15, 2014
Last release
MAR 17, 2026
7mo ago
Licence
ISC
Links
npm page
Homepage · github.com

Repository

Not in the Crest catalog

fb55/boolbase

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v2.0.0

No dependencies are recorded for the latest version.

Related packages

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.