fix: abort stale requests in async and laze datasources

[JuliaMV]

Description:

Issue link:

QA notes:

[github-actions]

Generated by: track-bundle-size
Generated at: Fri, 21 Aug 2026 11:07:18 GMT
Bundle size diff (in kBytes). Not gzipped. Both CSS & JS included.
Baseline: v6.3.1 (2025-12-03)
CI Status: ok

Module	Baseline Size (v6.3.1)	Size	Diff	Within Threshold	Threshold (min - max)
templateApp	693.09	690.71	-2.37 js:-5.34 css:+2.97	🆗	623.78 - 762.39
@epam/app	5586.96	5537.6	-49.36 js:-55.06 css:+5.7	🆗	5028.26 - 6145.65
@epam/electric	5.04	5.04	0 js:0 css:0	🆗	4.53 - 5.54
@epam/promo	55.61	55.57	-0.05 js:0 css:-0.05	🆗	50.05 - 61.17
@epam/uui-extra	0.21	0.21	0 js:0 css:0	🆗	0.19 - 0.23
@epam/loveship	92.81	96.27	+3.46 js:+3.49 css:-0.02	🆗	83.53 - 102.09
@epam/uui-components	257.49	263.03	+5.54 js:+4.02 css:+1.52	🆗	231.75 - 283.25
@epam/uui-core	324.75	330.12	+5.37 js:+5.37 css:0	🆗	292.27 - 357.23
@epam/uui-db	41.63	41.72	+0.08 js:+0.08 css:0	🆗	37.47 - 45.8
@epam/uui-docs	181.03	194.73	+13.71 js:+13.71 css:0	🆗	162.92 - 199.13
@epam/uui-editor	174.1	173.26	-0.83 js:-0.83 css:0	🆗	156.69 - 191.51
@epam/uui-timeline	75.5	75.49	-0.01 js:0 css:0	🆗	67.95 - 83.05
@epam/uui	527.51	561.1	+33.6 js:+10.75 css:+22.85	🆗	474.76 - 580.26

new sizes (raw)

To set the sizes as a new baseline, you can copy/paste next content to the uui-build/config/bundleSizeBaseLine.json and commit the file.

{
  "version": "6.5.2",
  "timestamp": "2026-08-21",
  "sizes": {
    "templateApp": {
      "css": 260517,
      "js": 446774
    },
    "@epam/app": {
      "css": 726351,
      "js": 4944152
    },
    "@epam/electric": {
      "css": 2275,
      "js": 2883
    },
    "@epam/promo": {
      "css": 47756,
      "js": 9145
    },
    "@epam/uui-extra": {
      "css": 0,
      "js": 213
    },
    "@epam/loveship": {
      "css": 55355,
      "js": 43227
    },
    "@epam/uui-components": {
      "css": 25151,
      "js": 244197
    },
    "@epam/uui-core": {
      "css": 0,
      "js": 338043
    },
    "@epam/uui-db": {
      "css": 0,
      "js": 42718
    },
    "@epam/uui-docs": {
      "css": 2153,
      "js": 197256
    },
    "@epam/uui-editor": {
      "css": 12948,
      "js": 164476
    },
    "@epam/uui-timeline": {
      "css": 2198,
      "js": 75104
    },
    "@epam/uui": {
      "css": 222140,
      "js": 352434
    }
  }
}

---

Generated by: generate-components-api
CI Status: ok

Total amount of exported types/props without JSDoc comments

	Amount
Types	341 (+0) 🆗
Props	220 (+0) 🆗