Package · npm
js-yaml
npm · v5.5.0 · MIT
YAML 1.2 parser and serializer
Install
npm install js-yamlAdoption
- Downloads (30 days)
- 1.1B
- Observeddownloads / 30 days
- Popularity
- Top 1% on npm
- Derived100th percentile within npm
- Dependents
- 29.7K
- Observedpackages that depend on it
- Maintenance
- 0.79
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 6.2
- 93 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
- −9.7% · 7d
- Derived−122.8M downloads / 30 days, OCT 17 → OCT 24
- 30 days
- −3.2% · 30d
- Derived−38.2M downloads / 30 days, SEP 24 → OCT 24
- 90 days
- +4.4% · 90d
- Derived+47.8M downloads / 30 days, JUL 27 → OCT 24
- 1 year
- +107.2% · 1y
- Derived+592.8M downloads / 30 days, OCT 27 → OCT 24
Adoption history
Adoption historydownloads / 30 days · 130 observations
Table of observations (135)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 24, 2026 | 1,145,571,786 | 29,654 |
| OCT 23, 2026 | 1,086,322,780 | Not observed |
| OCT 22, 2026 | 1,145,571,786 | Not observed |
| OCT 21, 2026 | 1,133,473,635 | Not observed |
| OCT 20, 2026 | 1,188,126,211 | Not observed |
| OCT 19, 2026 | 1,218,426,981 | Not observed |
| OCT 18, 2026 | 1,248,612,581 | Not observed |
| OCT 17, 2026 | 1,268,408,054 | Not observed |
| OCT 16, 2026 | 1,293,532,858 | Not observed |
| OCT 15, 2026 | 1,290,970,282 | Not observed |
| OCT 14, 2026 | 1,290,970,282 | Not observed |
| OCT 13, 2026 | 1,346,899,789 | Not observed |
| OCT 12, 2026 | 1,373,379,459 | Not observed |
| OCT 11, 2026 | 1,341,906,393 | Not observed |
| OCT 10, 2026 | 1,361,450,304 | Not observed |
| OCT 9, 2026 | 1,387,418,801 | Not observed |
| OCT 8, 2026 | 1,387,851,041 | Not observed |
| OCT 7, 2026 | 1,324,413,447 | Not observed |
| OCT 6, 2026 | 1,262,333,072 | Not observed |
| OCT 5, 2026 | 1,255,079,682 | 29,378 |
| OCT 4, 2026 | 1,255,079,682 | Not observed |
| OCT 3, 2026 | 1,274,272,257 | Not observed |
| OCT 2, 2026 | 1,243,960,380 | Not observed |
| OCT 1, 2026 | 1,245,950,474 | Not observed |
| SEP 30, 2026 | 1,236,740,539 | Not observed |
| SEP 29, 2026 | 1,222,322,729 | Not observed |
| SEP 28, 2026 | 1,182,812,821 | Not observed |
| SEP 27, 2026 | 1,144,657,607 | Not observed |
| SEP 26, 2026 | 1,161,554,427 | Not observed |
| SEP 25, 2026 | 1,185,885,781 | Not observed |
| SEP 24, 2026 | 1,183,796,682 | Not observed |
| SEP 23, 2026 | 1,177,071,843 | Not observed |
| SEP 22, 2026 | 1,167,517,104 | Not observed |
| SEP 21, 2026 | 1,133,979,995 | Not observed |
| SEP 20, 2026 | 1,102,328,448 | Not observed |
| SEP 19, 2026 | 1,117,647,421 | Not observed |
| SEP 18, 2026 | 1,138,113,173 | Not observed |
| SEP 17, 2026 | 1,138,120,535 | Not observed |
| SEP 16, 2026 | 1,135,404,753 | Not observed |
| SEP 15, 2026 | 1,125,084,174 | Not observed |
| SEP 14, 2026 | 1,148,475,853 | Not observed |
| SEP 13, 2026 | 1,115,894,534 | Not observed |
| SEP 12, 2026 | 1,089,414,864 | Not observed |
| SEP 11, 2026 | 1,114,738,069 | Not observed |
| SEP 10, 2026 | 1,115,751,516 | Not observed |
| SEP 9, 2026 | 1,111,120,197 | Not observed |
| SEP 8, 2026 | 1,103,095,931 | Not observed |
| SEP 7, 2026 | 1,126,733,303 | Not observed |
| SEP 6, 2026 | 1,150,463,373 | Not observed |
| SEP 5, 2026 | 1,171,929,914 | Not observed |
| SEP 4, 2026 | 1,189,779,055 | Not observed |
| SEP 3, 2026 | 1,192,296,835 | Not observed |
| SEP 2, 2026 | 1,244,838,143 | Not observed |
| SEP 1, 2026 | 1,236,515,184 | Not observed |
| AUG 31, 2026 | 1,204,060,000 | Not observed |
| AUG 30, 2026 | 1,178,490,705 | Not observed |
| AUG 29, 2026 | 1,198,556,563 | Not observed |
| AUG 28, 2026 | 1,224,375,181 | Not observed |
| AUG 27, 2026 | 1,228,031,655 | Not observed |
| AUG 26, 2026 | 1,225,519,201 | Not observed |
| AUG 25, 2026 | 1,221,562,737 | Not observed |
| AUG 24, 2026 | 1,190,528,489 | Not observed |
| AUG 23, 2026 | 1,162,006,989 | Not observed |
| AUG 22, 2026 | 1,181,191,249 | Not observed |
| AUG 21, 2026 | 1,205,659,731 | Not observed |
| AUG 20, 2026 | 1,208,922,137 | Not observed |
| AUG 19, 2026 | 1,207,068,679 | Not observed |
| AUG 18, 2026 | 1,200,325,626 | Not observed |
| AUG 17, 2026 | 1,168,694,783 | Not observed |
| AUG 16, 2026 | 1,144,172,989 | Not observed |
| AUG 15, 2026 | 1,161,909,755 | Not observed |
| AUG 14, 2026 | 1,183,910,546 | Not observed |
| AUG 13, 2026 | 1,229,383,281 | Not observed |
| AUG 12, 2026 | 1,226,143,992 | Not observed |
| AUG 11, 2026 | 1,221,071,150 | Not observed |
| AUG 10, 2026 | 1,169,538,838 | Not observed |
| AUG 9, 2026 | 1,140,722,092 | Not observed |
| AUG 8, 2026 | 1,158,343,243 | Not observed |
| AUG 7, 2026 | 1,179,561,833 | Not observed |
| AUG 6, 2026 | 1,178,602,933 | Not observed |
| AUG 5, 2026 | 1,180,823,547 | Not observed |
| AUG 4, 2026 | 1,171,735,341 | Not observed |
| AUG 3, 2026 | 1,137,938,305 | Not observed |
| AUG 2, 2026 | 1,107,454,781 | Not observed |
| AUG 1, 2026 | 1,119,463,352 | Not observed |
| JUL 31, 2026 | 1,139,816,905 | Not observed |
| JUL 30, 2026 | 1,139,726,610 | Not observed |
| JUL 29, 2026 | 1,134,574,770 | Not observed |
| JUL 28, 2026 | 1,128,270,102 | Not observed |
| JUL 27, 2026 | 1,097,813,578 | Not observed |
| JUL 20, 2026 | 1,068,677,269 | Not observed |
| JUL 13, 2026 | 1,054,605,124 | Not observed |
| JUL 6, 2026 | 1,058,794,596 | Not observed |
| JUN 29, 2026 | 1,012,980,476 | Not observed |
| JUN 22, 2026 | 983,875,966 | Not observed |
| JUN 15, 2026 | 961,606,629 | Not observed |
| JUN 8, 2026 | 943,060,338 | Not observed |
| JUN 1, 2026 | 964,059,765 | Not observed |
| MAY 25, 2026 | 952,993,246 | Not observed |
| MAY 18, 2026 | 946,457,333 | Not observed |
| MAY 11, 2026 | 927,193,726 | Not observed |
| MAY 4, 2026 | 894,047,723 | Not observed |
| APR 27, 2026 | 877,853,143 | Not observed |
| APR 20, 2026 | 862,641,351 | Not observed |
| APR 13, 2026 | 838,826,970 | Not observed |
| APR 6, 2026 | 829,336,091 | Not observed |
| MAR 30, 2026 | 832,684,645 | Not observed |
| MAR 23, 2026 | 806,314,638 | Not observed |
| MAR 16, 2026 | 780,974,896 | Not observed |
| MAR 9, 2026 | 750,430,759 | Not observed |
| MAR 2, 2026 | 722,963,251 | Not observed |
| FEB 23, 2026 | 695,393,718 | Not observed |
| FEB 16, 2026 | 674,781,550 | Not observed |
| FEB 9, 2026 | 666,013,719 | Not observed |
| FEB 2, 2026 | 633,866,432 | Not observed |
| JAN 26, 2026 | 550,488,659 | Not observed |
| JAN 19, 2026 | 481,935,200 | Not observed |
| JAN 12, 2026 | 467,270,558 | Not observed |
| JAN 5, 2026 | 480,089,125 | Not observed |
| DEC 29, 2025 | 548,909,937 | Not observed |
| DEC 22, 2025 | 617,802,314 | Not observed |
| DEC 15, 2025 | 631,055,012 | Not observed |
| DEC 8, 2025 | 618,656,887 | Not observed |
| DEC 1, 2025 | 594,164,628 | Not observed |
| NOV 24, 2025 | 576,531,609 | Not observed |
| NOV 17, 2025 | 569,031,205 | Not observed |
| NOV 10, 2025 | 560,798,178 | Not observed |
| NOV 3, 2025 | 556,372,548 | Not observed |
| OCT 27, 2025 | 552,760,700 | Not observed |
| OCT 20, 2025 | 530,825,772 | Not observed |
| OCT 13, 2025 | Not observed | Not observed |
| OCT 6, 2025 | Not observed | Not observed |
| SEP 29, 2025 | Not observed | Not observed |
| SEP 22, 2025 | Not observed | Not observed |
| SEP 19, 2025 | Not observed | Not observed |
Facts from the registry
- Latest version
- v5.5.0
- 93 versions
- First published
- NOV 2, 2011
- Last release
- OCT 15, 2026
- 8d ago
- Licence
- MIT
Repository
Not in the Crest catalog
nodeca/js-yaml (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 · v5.5.0
Runtime 1
- argparse
^3.0.3
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Related news
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