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@babel/plugin-syntax-private-property-in-object weekly downloads statistics

By babel (204 listings) · npm · Babel plugins

Allow parsing of '#foo in obj' brand checks

View on npm Fresh · Oct 17, 2026

@babel/plugin-syntax-private-property-in-object has 20,116,380 recorded weekly downloads on npm, a decrease of 47.4% over the past 30 days.

It ranks #67 of 2,251 tracked npm listings by weekly downloads.

Over 90 days, weekly downloads changed by -49.7%.

PluginStats has 543 daily observations since Apr 23, 2025; the latest is from Oct 17, 2026.

Weekly downloads
20,116,380
Official API · Oct 17, 2026
7-day growth
-52.8%
-22.5M weekly downloads
30-day growth
-47.4%
-18.1M weekly downloads
90-day growth
-49.7%
-19.9M weekly downloads
Rank
#67
Among tracked npm listings

About @babel/plugin-syntax-private-property-in-object

@babel/plugin-syntax-private-property-in-object

Allow parsing of '#foo in obj' brand checks

See our website @babel/plugin-syntax-private-property-in-object for more information.

Install

Using npm:

or using yarn:

Description from the npm listing.

  • babel-plugin

Where @babel/plugin-syntax-private-property-in-object sits in the listing

Each band is one page of 20. Weekly downloads on a log scale. Placement is projected from weekly downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

All npm2,248 listings · 113 pages · page 4, #7 (overall #67)
All npm: every listing in weekly downloads order
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Babel plugins251 listings · 13 pages · page 3, #15 (overall #55)
Babel plugins: every listing in weekly downloads order
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Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

@babel/plugin-syntax-private-property-in-object weekly downloads on npm, last 90 days: 20,116,380 weekly downloads as of Oct 17, 2026, -49.7% over 90 days.@babel/plugin-syntax-private-property-…Weekly downloads on npm · Last 90 days20,116,380downloads / week-49.7% over 90 days20M25M30M35M40M45M50M55MJul 19Aug 3Aug 18Sep 2Sep 17Oct 2Oct 17downloads / weekobservedarchived (Internet Archive)no observationsJul 20, 2026 – Oct 17, 2026 · 90 observations · Updated Oc…pluginstats.com
@babel/plugin-syntax-private-property-in-object weekly downloads on npm, last 90 days: 20,116,380 weekly downloads as of Oct 17, 2026, -49.7% over 90 days.
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7/30/90-day growth

@babel/plugin-syntax-private-property-in-object weekly downloads growth on npm: -52.8% over 7 days, -47.4% over 30 days, -49.7% over 90 days.@babel/plugin-syntax-private-property-…Weekly downloads growth on npm20,116,380downloads / week now7-day growth-22,521,629 weekly downl…-52.8%30-day growth-18,116,934 weekly downl…-47.4%90-day growth-19,851,846 weekly downl…-49.7%Growth vs. nearest observation to each baseline date · Updated Oct 17, 2026pluginstats.com
@babel/plugin-syntax-private-property-in-object weekly downloads growth on npm: -52.8% over 7 days, -47.4% over 30 days, -49.7% over 90 days.
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Ranking history

@babel/plugin-syntax-private-property-in-object npm ranking history: currently #67 (by weekly downloads).@babel/plugin-syntax-private-property-…npm ranking · by weekly downloads · Last 90 days#67current rank#20#30#40#50#60#70Jul 20Aug 4Aug 19Sep 3Sep 18Oct 3Oct 18rankOct 17, 2026 – Oct 18, 2026 · 2 observations · Updated Oct 17, 2026pluginstats.com
@babel/plugin-syntax-private-property-in-object npm ranking history: currently #67 (by weekly downloads).
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Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.

Recent observations

Full history (543)
Recent weekly downloads observations for @babel/plugin-syntax-private-property-in-object
Date (UTC)Weekly downloadsChange vs. previous
20,116,380-3.6M
23,687,607+149.6K
23,537,996-9.4M
32,902,418-9.4M
42,333,3970
42,333,397-468.1K
42,801,486+163.5K
42,638,009+78.7K
42,559,280+487.5K
42,071,808-42.2K
42,113,991+77.7K
42,036,272-9.2M
51,206,160-358.9K
51,565,035—

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Data source

Weekly downloads (trailing 7 complete days) come from the official npm downloads API. Downloads include CI and mirrors and are not equivalent to installs or users. npm publishes no ratings.

Listing: https://www.npmjs.com/package/@babel/plugin-syntax-private-property-in-object. First seen Oct 16, 2026; last successful collection Oct 18, 2026. See the methodology.