Get Started

Package · npm

which-builtin-type

npm · v1.2.1 · MIT

What is the type of this builtin JS value?

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

Install

npm install which-builtin-type

Adoption

Downloads (30 days)
300.3M
Observeddownloads / 30 days
Popularity
Top 10% on npm
Derived97th percentile within npm
Dependents
572
Observedpackages that depend on it
Maintenance
0.13
DerivedRelease cadence and recency, 0 to 1
Releases per year
1.8
9 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
−2.4% · 30d
Derived−7.4M downloads / 30 days, SEP 24 → OCT 24
90 days
+11.4% · 90d
Derived+30.7M downloads / 30 days, JUL 26 → OCT 24
1 year
+110.5% · 1y
Derived+157.7M downloads / 30 days, NOV 3 → OCT 24

Adoption historydownloads / 30 days · 111 observations

NOV 3, 2025: 142,634,757 downloads / 30 daysNOV 10, 2025: 144,677,942 downloads / 30 daysNOV 17, 2025: 145,877,284 downloads / 30 daysNOV 24, 2025: 144,932,654 downloads / 30 daysDEC 1, 2025: 144,356,735 downloads / 30 daysDEC 8, 2025: 147,793,949 downloads / 30 daysDEC 15, 2025: 150,349,362 downloads / 30 daysDEC 22, 2025: 148,991,896 downloads / 30 daysDEC 29, 2025: 136,061,520 downloads / 30 daysJAN 5, 2026: 121,420,502 downloads / 30 daysJAN 12, 2026: 119,534,805 downloads / 30 daysJAN 19, 2026: 131,604,520 downloads / 30 daysJAN 26, 2026: 149,282,812 downloads / 30 daysFEB 2, 2026: 169,906,838 downloads / 30 daysFEB 9, 2026: 178,169,315 downloads / 30 daysFEB 16, 2026: 176,514,905 downloads / 30 daysFEB 23, 2026: 180,404,133 downloads / 30 daysMAR 2, 2026: 189,065,391 downloads / 30 daysMAR 9, 2026: 196,735,384 downloads / 30 daysMAR 16, 2026: 205,494,653 downloads / 30 daysMAR 23, 2026: 213,082,268 downloads / 30 daysMAR 30, 2026: 217,263,428 downloads / 30 daysAPR 6, 2026: 215,558,142 downloads / 30 daysAPR 13, 2026: 216,605,937 downloads / 30 daysAPR 20, 2026: 219,183,391 downloads / 30 daysAPR 27, 2026: 221,577,527 downloads / 30 daysMAY 4, 2026: 224,348,200 downloads / 30 daysMAY 11, 2026: 231,581,165 downloads / 30 daysMAY 18, 2026: 237,553,548 downloads / 30 daysMAY 25, 2026: 241,493,367 downloads / 30 daysJUN 1, 2026: 246,758,762 downloads / 30 daysJUN 8, 2026: 240,372,650 downloads / 30 daysJUN 15, 2026: 244,031,681 downloads / 30 daysJUN 22, 2026: 247,715,910 downloads / 30 daysJUN 29, 2026: 251,770,387 downloads / 30 daysJUL 6, 2026: 262,204,650 downloads / 30 daysJUL 13, 2026: 262,361,949 downloads / 30 daysJUL 20, 2026: 267,779,736 downloads / 30 daysJUL 26, 2026: 269,629,887 downloads / 30 daysJUL 27, 2026: 277,181,644 downloads / 30 daysJUL 28, 2026: 285,274,759 downloads / 30 daysJUL 29, 2026: 287,270,814 downloads / 30 daysJUL 30, 2026: 288,851,536 downloads / 30 daysJUL 31, 2026: 289,179,438 downloads / 30 daysAUG 1, 2026: 284,528,070 downloads / 30 daysAUG 2, 2026: 281,950,596 downloads / 30 daysAUG 3, 2026: 289,866,824 downloads / 30 daysAUG 4, 2026: 298,451,807 downloads / 30 daysAUG 5, 2026: 300,920,391 downloads / 30 daysAUG 6, 2026: 300,381,579 downloads / 30 daysAUG 7, 2026: 300,739,631 downloads / 30 daysAUG 8, 2026: 295,664,020 downloads / 30 daysAUG 9, 2026: 291,395,588 downloads / 30 daysAUG 10, 2026: 298,644,867 downloads / 30 daysAUG 11, 2026: 311,609,585 downloads / 30 daysAUG 12, 2026: 312,734,104 downloads / 30 daysAUG 13, 2026: 313,656,526 downloads / 30 daysAUG 14, 2026: 302,174,810 downloads / 30 daysAUG 15, 2026: 296,898,805 downloads / 30 daysAUG 16, 2026: 292,663,069 downloads / 30 daysAUG 17, 2026: 298,835,448 downloads / 30 daysAUG 18, 2026: 306,607,733 downloads / 30 daysAUG 19, 2026: 308,116,648 downloads / 30 daysAUG 20, 2026: 308,505,708 downloads / 30 daysAUG 21, 2026: 307,591,313 downloads / 30 daysAUG 22, 2026: 301,605,378 downloads / 30 daysAUG 23, 2026: 296,908,843 downloads / 30 daysAUG 24, 2026: 304,141,059 downloads / 30 daysAUG 25, 2026: 311,929,391 downloads / 30 daysAUG 26, 2026: 312,802,938 downloads / 30 daysAUG 27, 2026: 313,423,012 downloads / 30 daysAUG 28, 2026: 312,814,218 downloads / 30 daysAUG 29, 2026: 306,691,997 downloads / 30 daysAUG 30, 2026: 302,174,938 downloads / 30 daysAUG 31, 2026: 308,811,687 downloads / 30 daysSEP 1, 2026: 317,151,929 downloads / 30 daysSEP 2, 2026: 319,720,941 downloads / 30 daysSEP 3, 2026: 306,670,688 downloads / 30 daysSEP 4, 2026: 306,412,426 downloads / 30 daysSEP 5, 2026: 302,534,834 downloads / 30 daysSEP 6, 2026: 297,706,068 downloads / 30 daysSEP 7, 2026: 291,624,256 downloads / 30 daysSEP 8, 2026: 285,382,521 downloads / 30 daysSEP 9, 2026: 287,673,738 downloads / 30 daysSEP 10, 2026: 289,318,539 downloads / 30 daysSEP 11, 2026: 289,465,732 downloads / 30 daysSEP 12, 2026: 283,316,687 downloads / 30 daysSEP 13, 2026: 290,389,489 downloads / 30 daysSEP 14, 2026: 298,582,235 downloads / 30 daysSEP 15, 2026: 292,229,519 downloads / 30 daysSEP 16, 2026: 294,907,603 downloads / 30 daysSEP 17, 2026: 295,899,457 downloads / 30 daysSEP 18, 2026: 295,974,246 downloads / 30 daysSEP 19, 2026: 291,004,613 downloads / 30 daysSEP 20, 2026: 287,337,239 downloads / 30 daysSEP 21, 2026: 295,216,061 downloads / 30 daysSEP 22, 2026: 303,565,447 downloads / 30 daysSEP 23, 2026: 305,877,506 downloads / 30 daysSEP 24, 2026: 307,697,306 downloads / 30 daysSEP 25, 2026: 308,334,898 downloads / 30 daysSEP 26, 2026: 302,629,373 downloads / 30 daysSEP 27, 2026: 298,600,625 downloads / 30 daysSEP 28, 2026: 308,434,743 downloads / 30 daysSEP 29, 2026: 318,437,972 downloads / 30 daysSEP 30, 2026: 322,159,640 downloads / 30 daysOCT 1, 2026: 324,931,129 downloads / 30 daysOCT 2, 2026: 324,611,129 downloads / 30 daysOCT 3, 2026: 333,131,860 downloads / 30 daysOCT 4, 2026: 329,026,103 downloads / 30 daysOCT 5, 2026: 329,026,103 downloads / 30 daysOCT 24, 2026: 300,293,126 downloads / 30 days
Table of observations (112)
Daydownloads / 30 daysDependents
OCT 24, 2026300,293,126572
OCT 5, 2026329,026,103Not observed
OCT 4, 2026329,026,103Not observed
OCT 3, 2026333,131,860Not observed
OCT 2, 2026324,611,129Not observed
OCT 1, 2026324,931,129Not observed
SEP 30, 2026322,159,640Not observed
SEP 29, 2026318,437,972Not observed
SEP 28, 2026308,434,743Not observed
SEP 27, 2026298,600,625Not observed
SEP 26, 2026302,629,373Not observed
SEP 25, 2026308,334,898Not observed
SEP 24, 2026307,697,306Not observed
SEP 23, 2026305,877,506Not observed
SEP 22, 2026303,565,447Not observed
SEP 21, 2026295,216,061Not observed
SEP 20, 2026287,337,239Not observed
SEP 19, 2026291,004,613Not observed
SEP 18, 2026295,974,246Not observed
SEP 17, 2026295,899,457Not observed
SEP 16, 2026294,907,603Not observed
SEP 15, 2026292,229,519Not observed
SEP 14, 2026298,582,235Not observed
SEP 13, 2026290,389,489Not observed
SEP 12, 2026283,316,687Not observed
SEP 11, 2026289,465,732Not observed
SEP 10, 2026289,318,539Not observed
SEP 9, 2026287,673,738Not observed
SEP 8, 2026285,382,521Not observed
SEP 7, 2026291,624,256Not observed
SEP 6, 2026297,706,068Not observed
SEP 5, 2026302,534,834Not observed
SEP 4, 2026306,412,426Not observed
SEP 3, 2026306,670,688Not observed
SEP 2, 2026319,720,941Not observed
SEP 1, 2026317,151,929Not observed
AUG 31, 2026308,811,687Not observed
AUG 30, 2026302,174,938Not observed
AUG 29, 2026306,691,997Not observed
AUG 28, 2026312,814,218Not observed
AUG 27, 2026313,423,012Not observed
AUG 26, 2026312,802,938Not observed
AUG 25, 2026311,929,391Not observed
AUG 24, 2026304,141,059Not observed
AUG 23, 2026296,908,843Not observed
AUG 22, 2026301,605,378Not observed
AUG 21, 2026307,591,313Not observed
AUG 20, 2026308,505,708Not observed
AUG 19, 2026308,116,648Not observed
AUG 18, 2026306,607,733Not observed
AUG 17, 2026298,835,448Not observed
AUG 16, 2026292,663,069Not observed
AUG 15, 2026296,898,805Not observed
AUG 14, 2026302,174,810Not observed
AUG 13, 2026313,656,526Not observed
AUG 12, 2026312,734,104Not observed
AUG 11, 2026311,609,585Not observed
AUG 10, 2026298,644,867Not observed
AUG 9, 2026291,395,588Not observed
AUG 8, 2026295,664,020Not observed
AUG 7, 2026300,739,631Not observed
AUG 6, 2026300,381,579Not observed
AUG 5, 2026300,920,391Not observed
AUG 4, 2026298,451,807Not observed
AUG 3, 2026289,866,824Not observed
AUG 2, 2026281,950,596Not observed
AUG 1, 2026284,528,070Not observed
JUL 31, 2026289,179,438Not observed
JUL 30, 2026288,851,536Not observed
JUL 29, 2026287,270,814Not observed
JUL 28, 2026285,274,759Not observed
JUL 27, 2026277,181,644Not observed
JUL 26, 2026269,629,887Not observed
JUL 20, 2026267,779,736Not observed
JUL 13, 2026262,361,949Not observed
JUL 6, 2026262,204,650Not observed
JUN 29, 2026251,770,387Not observed
JUN 22, 2026247,715,910Not observed
JUN 15, 2026244,031,681Not observed
JUN 8, 2026240,372,650Not observed
JUN 1, 2026246,758,762Not observed
MAY 25, 2026241,493,367Not observed
MAY 18, 2026237,553,548Not observed
MAY 11, 2026231,581,165Not observed
MAY 4, 2026224,348,200Not observed
APR 27, 2026221,577,527Not observed
APR 20, 2026219,183,391Not observed
APR 13, 2026216,605,937Not observed
APR 6, 2026215,558,142Not observed
MAR 30, 2026217,263,428Not observed
MAR 23, 2026213,082,268Not observed
MAR 16, 2026205,494,653Not observed
MAR 9, 2026196,735,384Not observed
MAR 2, 2026189,065,391Not observed
FEB 23, 2026180,404,133Not observed
FEB 16, 2026176,514,905Not observed
FEB 9, 2026178,169,315Not observed
FEB 2, 2026169,906,838Not observed
JAN 26, 2026149,282,812Not observed
JAN 19, 2026131,604,520Not observed
JAN 12, 2026119,534,805Not observed
JAN 5, 2026121,420,502Not observed
DEC 29, 2025136,061,520Not observed
DEC 22, 2025148,991,896Not observed
DEC 15, 2025150,349,362Not observed
DEC 8, 2025147,793,949Not observed
DEC 1, 2025144,356,735Not observed
NOV 24, 2025144,932,654Not observed
NOV 17, 2025145,877,284Not observed
NOV 10, 2025144,677,942Not observed
NOV 3, 2025142,634,757Not observed
OCT 27, 2025Not observedNot observed

Facts from the registry

Latest version
v1.2.1
9 versions
First published
JAN 25, 2020
Last release
DEC 13, 2024
23mo ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

Not in the Crest catalog

inspect-js/which-builtin-type

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 · v1.2.1

Runtime 13

  • call-bound^1.0.2
  • function.prototype.name^1.1.6
  • has-tostringtag^1.0.2
  • is-async-function^2.0.0
  • is-date-object^1.1.0
  • is-finalizationregistry^1.1.0
  • is-generator-function^1.0.10
  • is-regex^1.2.1
  • is-weakref^1.0.2
  • isarray^2.0.5
  • which-boxed-primitive^1.1.0
  • which-collection^1.0.2
  • which-typed-array^1.1.16

Related packages

No related package is in the catalog yet.

Related news

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