Package · npm
is-buffer
npm · v2.0.5 · MIT
Determine if an object is a Buffer
Install
npm install is-bufferAdoption
- Downloads (30 days)
- 221.3M
- Observeddownloads / 30 days
- Popularity
- Top 10% on npm
- Derived96th percentile within npm
- Dependents
- Collectinghistory
- Collecting
- Maintenance
- 0.11
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 2.7
- 16 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
- +5.0% · 7d
- Derived+10.6M downloads / 30 days, SEP 28 → OCT 5
- 30 days
- +8.0% · 30d
- Derived+16.4M downloads / 30 days, SEP 5 → OCT 5
- 90 days
- +15.1% · 90d
- Derived+29.1M downloads / 30 days, JUL 6 → OCT 5
- 1 year
- +40.1% · 1y
- Derived+63.4M downloads / 30 days, NOV 3 → OCT 5
Adoption history
Adoption historydownloads / 30 days · 110 observations
Table of observations (115)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 5, 2026 | 221,257,457 | Not observed |
| OCT 4, 2026 | 221,257,457 | Not observed |
| OCT 3, 2026 | 225,426,140 | Not observed |
| OCT 2, 2026 | 220,813,477 | Not observed |
| OCT 1, 2026 | 221,762,959 | Not observed |
| SEP 30, 2026 | 220,526,422 | Not observed |
| SEP 29, 2026 | 217,992,864 | Not observed |
| SEP 28, 2026 | 210,673,976 | Not observed |
| SEP 27, 2026 | 203,550,291 | Not observed |
| SEP 26, 2026 | 207,113,915 | Not observed |
| SEP 25, 2026 | 211,850,228 | Not observed |
| SEP 24, 2026 | 211,502,591 | Not observed |
| SEP 23, 2026 | 210,292,263 | Not observed |
| SEP 22, 2026 | 208,428,068 | Not observed |
| SEP 21, 2026 | 201,925,746 | Not observed |
| SEP 20, 2026 | 195,295,697 | Not observed |
| SEP 19, 2026 | 196,765,843 | Not observed |
| SEP 18, 2026 | 200,339,287 | Not observed |
| SEP 17, 2026 | 200,014,799 | Not observed |
| SEP 16, 2026 | 199,326,807 | Not observed |
| SEP 15, 2026 | 197,102,583 | Not observed |
| SEP 14, 2026 | 200,754,482 | Not observed |
| SEP 13, 2026 | 194,356,964 | Not observed |
| SEP 12, 2026 | 190,259,539 | Not observed |
| SEP 11, 2026 | 195,270,376 | Not observed |
| SEP 10, 2026 | 195,402,099 | Not observed |
| SEP 9, 2026 | 194,605,689 | Not observed |
| SEP 8, 2026 | 193,293,684 | Not observed |
| SEP 7, 2026 | 196,987,053 | Not observed |
| SEP 6, 2026 | 200,811,353 | Not observed |
| SEP 5, 2026 | 204,897,713 | Not observed |
| SEP 4, 2026 | 208,333,416 | Not observed |
| SEP 3, 2026 | 208,738,824 | Not observed |
| SEP 2, 2026 | 217,856,241 | Not observed |
| SEP 1, 2026 | 216,199,795 | Not observed |
| AUG 31, 2026 | 209,778,139 | Not observed |
| AUG 30, 2026 | 204,514,297 | Not observed |
| AUG 29, 2026 | 208,356,432 | Not observed |
| AUG 28, 2026 | 213,478,919 | Not observed |
| AUG 27, 2026 | 214,145,856 | Not observed |
| AUG 26, 2026 | 214,368,512 | Not observed |
| AUG 25, 2026 | 213,854,867 | Not observed |
| AUG 24, 2026 | 208,059,574 | Not observed |
| AUG 23, 2026 | 202,755,837 | Not observed |
| AUG 22, 2026 | 206,795,905 | Not observed |
| AUG 21, 2026 | 211,809,194 | Not observed |
| AUG 20, 2026 | 212,702,601 | Not observed |
| AUG 19, 2026 | 212,548,026 | Not observed |
| AUG 18, 2026 | 211,723,174 | Not observed |
| AUG 17, 2026 | 206,124,751 | Not observed |
| AUG 16, 2026 | 202,033,944 | Not observed |
| AUG 15, 2026 | 206,193,278 | Not observed |
| AUG 14, 2026 | 211,012,971 | Not observed |
| AUG 13, 2026 | 219,535,850 | Not observed |
| AUG 12, 2026 | 219,375,997 | Not observed |
| AUG 11, 2026 | 218,780,025 | Not observed |
| AUG 10, 2026 | 209,747,594 | Not observed |
| AUG 9, 2026 | 204,305,563 | Not observed |
| AUG 8, 2026 | 208,213,748 | Not observed |
| AUG 7, 2026 | 212,952,393 | Not observed |
| AUG 6, 2026 | 213,522,591 | Not observed |
| AUG 5, 2026 | 214,701,069 | Not observed |
| AUG 4, 2026 | 213,565,902 | Not observed |
| AUG 3, 2026 | 207,421,837 | Not observed |
| AUG 2, 2026 | 201,711,889 | Not observed |
| AUG 1, 2026 | 204,256,603 | Not observed |
| JUL 31, 2026 | 208,766,822 | Not observed |
| JUL 30, 2026 | 209,250,112 | Not observed |
| JUL 29, 2026 | 208,942,369 | Not observed |
| JUL 28, 2026 | 208,011,614 | Not observed |
| JUL 27, 2026 | 201,786,983 | Not observed |
| JUL 26, 2026 | 196,305,498 | Not observed |
| JUL 20, 2026 | 191,127,966 | Not observed |
| JUL 13, 2026 | 189,154,892 | Not observed |
| JUL 6, 2026 | 192,176,547 | Not observed |
| JUN 29, 2026 | 177,194,279 | Not observed |
| JUN 22, 2026 | 182,098,835 | Not observed |
| JUN 15, 2026 | 179,978,619 | Not observed |
| JUN 8, 2026 | 179,548,076 | Not observed |
| JUN 1, 2026 | 194,336,660 | Not observed |
| MAY 25, 2026 | 193,186,103 | Not observed |
| MAY 18, 2026 | 192,611,337 | Not observed |
| MAY 11, 2026 | 187,622,116 | Not observed |
| MAY 4, 2026 | 184,947,571 | Not observed |
| APR 27, 2026 | 183,991,917 | Not observed |
| APR 20, 2026 | 184,636,158 | Not observed |
| APR 13, 2026 | 185,004,071 | Not observed |
| APR 6, 2026 | 186,384,749 | Not observed |
| MAR 30, 2026 | 189,568,261 | Not observed |
| MAR 23, 2026 | 185,109,992 | Not observed |
| MAR 16, 2026 | 176,892,897 | Not observed |
| MAR 9, 2026 | 170,064,097 | Not observed |
| MAR 2, 2026 | 162,948,354 | Not observed |
| FEB 23, 2026 | 158,699,484 | Not observed |
| FEB 16, 2026 | 154,981,208 | Not observed |
| FEB 9, 2026 | 151,377,408 | Not observed |
| FEB 2, 2026 | 144,492,807 | Not observed |
| JAN 26, 2026 | 124,455,108 | Not observed |
| JAN 19, 2026 | 109,048,380 | Not observed |
| JAN 12, 2026 | 110,073,487 | Not observed |
| JAN 5, 2026 | 116,497,618 | Not observed |
| DEC 29, 2025 | 135,884,580 | Not observed |
| DEC 22, 2025 | 160,183,958 | Not observed |
| DEC 15, 2025 | 165,930,016 | Not observed |
| DEC 8, 2025 | 164,741,646 | Not observed |
| DEC 1, 2025 | 160,644,847 | Not observed |
| NOV 24, 2025 | 152,554,038 | Not observed |
| NOV 17, 2025 | 158,063,069 | Not observed |
| NOV 10, 2025 | 158,748,907 | Not observed |
| NOV 3, 2025 | 157,905,466 | Not observed |
| OCT 27, 2025 | Not observed | Not observed |
| OCT 20, 2025 | Not observed | Not observed |
| OCT 13, 2025 | Not observed | Not observed |
| OCT 6, 2025 | Not observed | Not observed |
| OCT 5, 2025 | Not observed | Not observed |
Facts from the registry
- Latest version
- v2.0.5
- 16 versions
- First published
- OCT 31, 2014
- Last release
- NOV 3, 2020
- 6y ago
- Licence
- MIT
Repository
Not in the Crest catalog
feross/is-buffer (GitHub, opens in a new tab)
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 · v2.0.5
No dependencies are recorded for the latest version.
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Related news
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