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eslint-plugin-no-instanceof weekly downloads statistics

By konyferous · npm · ESLint plugins

Disallows use of instanceof operator, useful in TS envs where code relies purely on structural typing (i.e. static typing based on presence of attributes)

View on npm Fresh · Oct 17, 2026

eslint-plugin-no-instanceof has 8,940 recorded weekly downloads on npm, a decrease of 57.9% over the past 30 days.

It ranks #935 of 2,251 tracked npm listings by weekly downloads.

Over 90 days, weekly downloads changed by -43.4%.

PluginStats has 121 daily observations since Jun 19, 2026; the latest is from Oct 17, 2026.

Weekly downloads
8,940
Official API · Oct 17, 2026
7-day growth
-56.7%
-11.7K weekly downloads
30-day growth
-57.9%
-12.3K weekly downloads
90-day growth
-43.4%
-6.8K weekly downloads
Rank
#935
Among tracked npm listings

About eslint-plugin-no-instanceof

eslint-plugin-no-instanceof

Disallows use of instanceof operator, useful in TS envs where code relies purely on structural typing (i.e. static typing based on presence of attributes)

Installation

You'll first need to install ESLint:

Next, install eslint-plugin-no-instanceof:

Usage

Add no-instanceof to the plugins section of your .eslintrc configuration file. You can omit the eslint-plugin- prefix:

Then configure the rules you want to use under the rules section.

Supported Rules

• no-instanceof

Description from the npm listing.

  • eslint
  • eslintplugin
  • eslint-plugin

Where eslint-plugin-no-instanceof 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 47, #15 (overall #935)
All npm: every listing in weekly downloads order
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ESLint plugins252 listings · 13 pages · page 12, #18 (overall #238)
ESLint plugins: every listing in weekly downloads order
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Charts

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

Adoption over time

eslint-plugin-no-instanceof weekly downloads on npm, last 90 days: 8,940 weekly downloads as of Oct 17, 2026, -43.4% over 90 days.eslint-plugin-no-instanceofWeekly downloads on npm · Last 90 days8,940downloads / week-43.4% over 90 days05K10K15K20K25K30K35KJul 19Aug 3Aug 18Sep 2Sep 17Oct 2Oct 17downloads / weekobservedarchived (Internet Archive)no observationsJul 21, 2026 – Oct 17, 2026 · 89 observations · Updated Oc…pluginstats.com
eslint-plugin-no-instanceof weekly downloads on npm, last 90 days: 8,940 weekly downloads as of Oct 17, 2026, -43.4% over 90 days.
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7/30/90-day growth

eslint-plugin-no-instanceof weekly downloads growth on npm: -56.7% over 7 days, -57.9% over 30 days, -43.4% over 90 days.eslint-plugin-no-instanceofWeekly downloads growth on npm8,940downloads / week now7-day growth-11,704 weekly downloads-56.7%30-day growth-12,316 weekly downloads-57.9%90-day growth-6,847 weekly downloads-43.4%Growth vs. nearest observation to each baseline date · Updated Oct 17, 2026pluginstats.com
eslint-plugin-no-instanceof weekly downloads growth on npm: -56.7% over 7 days, -57.9% over 30 days, -43.4% over 90 days.
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Ranking history

eslint-plugin-no-instanceof npm ranking history: currently #935 (by weekly downloads).eslint-plugin-no-instanceofnpm ranking · by weekly downloads · Last 90 days#935current rank#933#934#935#936#937Jul 20Aug 4Aug 19Sep 3Sep 18Oct 3Oct 18rankOct 18, 2026 – Oct 18, 2026 · 1 observations · Updated Oct 17, 2026pluginstats.com
eslint-plugin-no-instanceof npm ranking history: currently #935 (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 (121)
Recent weekly downloads observations for eslint-plugin-no-instanceof
Date (UTC)Weekly downloadsChange vs. previous
8,940-2.6K
11,575-308
11,883-3.3K
15,204-3.5K
18,6580
18,658-1.8K
20,461-183
20,644-1.2K
21,849-4.5K
26,308-1.7K
28,021+625
27,396-6.9K
34,294+2.3K
31,994—

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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/eslint-plugin-no-instanceof. First seen Oct 16, 2026; last successful collection Oct 18, 2026. See the methodology.