feat(operators): add updateItems operator

[arturovt]

Introduces updateItems as a multi-match counterpart to updateItem — applies a replacement value or state operator to every array element that satisfies a predicate in a single pass. Exported from the public operators index alongside the existing single-item variant.

Includes JSDoc with why-focused inline comments and an @example, and a full unit test suite covering empty/non-array edge cases, single and multiple matches, no-op predicate, and nested patch composition.

[nx-cloud]

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☁️ Nx Cloud last updated this comment at 2026-03-28 21:06:46 UTC

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commit: c010d44

[bundlemon]

BundleMon

Files updated (1)

Status	Path	Size	Limits
❌	fesm2022/ngxs-store-operators.mjs	13.82KB (+1.76KB +14.61%)	14KB / +0.5%

Unchanged files (5)

Status	Path	Size	Limits
✅	fesm2022/ngxs-store.mjs	111.92KB	114KB / +0.5%
✅	fesm2022/ngxs-store-internals.mjs	13.74KB	15KB / +0.5%
✅	fesm2022/ngxs-store-internals-testing.mjs	10.32KB	13KB / +0.5%
✅	fesm2022/ngxs-store-plugins.mjs	2.37KB	3KB / +0.5%
✅	fesm2022/ngxs-store-experimental.mjs	574B	2KB / +0.5%

Total files change +1.76KB +1.17%

Groups updated (1)

Status	Path	Size	Limits
✅	@ngxs/store(fesm2022)[gzip] ./fesm2022/*.mjs	37.99KB (+374B +0.97%)	+1%

Final result: ❌

View report in BundleMon website ➡️

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Current branch size history | Target branch size history

[bundlemon]

BundleMon (NGXS Plugins)

Unchanged files (9)

Status	Path	Size	Limits
✅	Plugins(fesm2022)[gzip] storage-plugin/fesm2022/ngxs-storage-plugin.m js	4.1KB	+0.5%
✅	Plugins(fesm2022)[gzip] router-plugin/fesm2022/ngxs-router-plugin.mjs	3.4KB	+0.5%
✅	Plugins(fesm2022)[gzip] hmr-plugin/fesm2022/ngxs-hmr-plugin.mjs	2.72KB	+0.5%
✅	Plugins(fesm2022)[gzip] websocket-plugin/fesm2022/ngxs-websocket-plug in.mjs	2.58KB	+0.5%
✅	Plugins(fesm2022)[gzip] form-plugin/fesm2022/ngxs-form-plugin.mjs	2.47KB	+0.5%
✅	Plugins(fesm2022)[gzip] devtools-plugin/fesm2022/ngxs-devtools-plugin .mjs	2.23KB	+0.5%
✅	Plugins(fesm2022)[gzip] logger-plugin/fesm2022/ngxs-logger-plugin.mjs	2.03KB	+0.5%
✅	Plugins(fesm2022)[gzip] storage-plugin/fesm2022/ngxs-storage-plugin-i nternals.mjs	947B	+0.5%
✅	Plugins(fesm2022)[gzip] router-plugin/fesm2022/ngxs-router-plugin-int ernals.mjs	453B	+0.5%

No change in files bundle size

Unchanged groups (1)

Status	Path	Size	Limits
✅	All Plugins(fesm2022)[gzip] ./-plugin/fesm2022/.mjs	20.89KB	+0.5%

Final result: ✅

View report in BundleMon website ➡️

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[bundlemon]

BundleMon (Integration Projects)

Unchanged files (1)

Status	Path	Size	Limits
✅	Main bundles(Gzip) hello-world-ng21/dist-integration/browser/mai n-(hash).js	67.33KB	+1%

No change in files bundle size

Final result: ✅

View report in BundleMon website ➡️

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Current branch size history | Target branch size history