Packages npm terser Package · npm
terser npm · v5.51.2 · BSD-2-Clause
JavaScript parser, mangler/compressor and beautifier toolkit for ES6+
Adoption
Downloads (30 days) 295.9M Observed downloads / 30 days
Popularity Top 10% on npm Derived 97th percentile within npm
Dependents 3.2K Observed packages that depend on it
Maintenance 0.88 Derived Release cadence and recency, 0 to 1
Releases per year 25 210 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 Collecting history Collecting
30 days −8.2% · 30d Derived −26.6M downloads / 30 days, SEP 24 → OCT 24
90 days +3.3% · 90d Derived +9.5M downloads / 30 days, JUL 26 → OCT 24
1 year +66.2% · 1y Derived +117.9M downloads / 30 days, NOV 3 → OCT 24 Adoption history Adoption historydownloads / 30 days · 13 observations
30d 90d 1y 2y 345.2M 295.9M SEP 24, 2026: 322,476,128 downloads / 30 days SEP 25, 2026: 322,672,451 downloads / 30 days SEP 26, 2026: 315,461,640 downloads / 30 days SEP 27, 2026: 310,195,464 downloads / 30 days SEP 28, 2026: 321,095,192 downloads / 30 days SEP 29, 2026: 332,216,711 downloads / 30 days SEP 30, 2026: 336,103,282 downloads / 30 days OCT 1, 2026: 338,411,656 downloads / 30 days OCT 2, 2026: 337,542,389 downloads / 30 days OCT 3, 2026: 345,222,271 downloads / 30 days OCT 4, 2026: 339,246,100 downloads / 30 days OCT 5, 2026: 339,246,100 downloads / 30 days OCT 24, 2026: 295,921,490 downloads / 30 days SEP 24 OCT 9 OCT 24
Table of observations (13) Day downloads / 30 days Dependents OCT 24, 2026 295,921,490 3,194 OCT 5, 2026 339,246,100 Not observed OCT 4, 2026 339,246,100 Not observed OCT 3, 2026 345,222,271 Not observed OCT 2, 2026 337,542,389 Not observed OCT 1, 2026 338,411,656 Not observed SEP 30, 2026 336,103,282 Not observed SEP 29, 2026 332,216,711 Not observed SEP 28, 2026 321,095,192 Not observed SEP 27, 2026 310,195,464 Not observed SEP 26, 2026 315,461,640 Not observed SEP 25, 2026 322,672,451 Not observed SEP 24, 2026 322,476,128 Not observed
Facts from the registry
Latest version v5.51.2 210 versions
First published MAY 12, 2018
Last release AUG 27, 2026 58d ago
Licence BSD-2-Clause Repository In the Crest catalog
🗜 JavaScript parser, mangler and compressor toolkit for ES6+
Language JavaScript
Last push 29d ago
Last release None recorded Dependencies latest version · v5.51.2 Runtime 4 @jridgewell/source-map ^0.3.3acorn ^8.15.0commander ^2.20.0source-map-support ~0.5.20Related news No published news event mentions this package or its repository yet.