Create mocks for the entire point-of-sale extension API by kumar303 · Pull Request #3904 · Shopify/ui-extensions

kumar303 · 2026-02-12T16:31:44Z

Follow up to #3899 that adds a complete, type-safe mock of the point-of-sale extension API

👁️ How to review this PR

📖 Read the main developer-facing documentation
📖 Read the POS specific documentation
Try running tests in the example app on this branch

kumar303 · 2026-02-12T16:32:01Z

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js-goupil

This is awesome!

kumar303 · 2026-03-12T14:49:24Z

Merge activity

Mar 12, 2:49 PM UTC: A user started a stack merge that includes this pull request via Graphite.
Mar 12, 2:54 PM UTC: Graphite rebased this pull request as part of a merge.
Mar 12, 2:55 PM UTC: @kumar303 merged this pull request with Graphite.

kumar303 mentioned this pull request Feb 12, 2026

Add a testing library for ui-extensions #3899

Merged

kumar303 mentioned this pull request Feb 12, 2026

Create mocks for the entire checkout extension API #3902

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kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from d914c44 to d388e93 Compare February 12, 2026 16:45

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from fb69053 to 42dd415 Compare February 12, 2026 16:45

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from d388e93 to 247ecdf Compare February 12, 2026 17:02

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 42dd415 to 23ed497 Compare February 12, 2026 17:02

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 247ecdf to 844aff7 Compare February 12, 2026 17:23

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 23ed497 to 3e06b36 Compare February 12, 2026 17:23

kumar303 mentioned this pull request Feb 12, 2026

Create mocks for the entire Customer Account extension API #3905

Merged

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 3e06b36 to 072992f Compare February 12, 2026 19:44

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 844aff7 to c8b1e1c Compare February 12, 2026 19:44

kumar303 mentioned this pull request Feb 12, 2026

Create mocks for the entire Admin extension API #3914

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kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from c8b1e1c to 15dff41 Compare February 13, 2026 11:46

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 4 times, most recently from bb5b1ed to 344b671 Compare February 13, 2026 14:57

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 15dff41 to b2a237f Compare February 13, 2026 15:11

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 344b671 to af00386 Compare February 13, 2026 15:11

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from b2a237f to c9897ed Compare February 13, 2026 15:33

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from af00386 to 7049f9e Compare February 13, 2026 15:33

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from c9897ed to 433f8fd Compare February 13, 2026 15:34

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 4 times, most recently from 4fd668d to d8892b1 Compare February 13, 2026 22:58

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 433f8fd to aa7b07b Compare February 13, 2026 23:00

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 2 times, most recently from 927c5cb to d4e5c3d Compare February 13, 2026 23:04

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 2 times, most recently from 5efb512 to 85f54b7 Compare February 15, 2026 22:32

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch 2 times, most recently from c75a001 to 85f7381 Compare February 15, 2026 22:45

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 2 times, most recently from a3b1741 to d44f1a8 Compare February 15, 2026 23:31

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 85f7381 to dcdb25c Compare February 15, 2026 23:31

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from d44f1a8 to 52fb875 Compare February 16, 2026 11:34

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch 2 times, most recently from bdc21f7 to 8946187 Compare February 17, 2026 13:08

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 52fb875 to ce1d887 Compare February 17, 2026 13:08

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 8946187 to aeb6b82 Compare February 23, 2026 11:11

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from ce1d887 to 867c698 Compare February 23, 2026 11:11

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from aeb6b82 to f2da41a Compare February 23, 2026 12:51

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 2 times, most recently from fd77ee1 to 8e0fa86 Compare February 23, 2026 13:48

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from f2da41a to a105028 Compare February 23, 2026 13:48

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from 8e0fa86 to f71aadc Compare February 23, 2026 13:49

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from a105028 to 7593b81 Compare February 23, 2026 13:49

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from f71aadc to cbb09f4 Compare February 23, 2026 13:50

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 7593b81 to a1f58e2 Compare February 23, 2026 13:55

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch 3 times, most recently from 51c1567 to e59b17d Compare February 23, 2026 15:57

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_checkout_extension_api branch from 64c3d7a to 35e13b2 Compare February 23, 2026 15:57

kumar303 force-pushed the 02-12-create_mocks_for_the_entire_point-of-sale_extension_api branch from e59b17d to dffa035 Compare February 23, 2026 16:00

js-goupil approved these changes Feb 24, 2026

View reviewed changes

Comment thread ...testing/point-of-sale-testing-example/extensions/point-of-sale-testing-example/src/Modal.jsx

kumar303 commented Mar 5, 2026

View reviewed changes

Comment thread ...g/point-of-sale-testing-example/extensions/point-of-sale-testing-example/tests/Modal.test.ts Outdated

Create mocks for the entire point-of-sale extension API

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Create mocks for the entire point-of-sale extension API#3904

Create mocks for the entire point-of-sale extension API#3904
kumar303 merged 1 commit into
2026-04-rcfrom
02-12-create_mocks_for_the_entire_point-of-sale_extension_api

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