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@christian-bromann christian-bromann commented Mar 14, 2025

Proposed changes

Our current implementation of an element array wasn't very clean and needs improvement. While thinks like:

const elem = $$('div').find((el) => (await el.getTagName()) === 'div')

worked, it was not possible to do things like:

for await(const el of $$('div')) {
  // ...
}

This patch improves the implementation and moves the logic from the shim into a new class for handling the entire element array. The goal here is to make handling element lists very easy and as native as possible.

fixes #14450

Types of changes

  • Polish (an improvement for an existing feature)
  • Bugfix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • Documentation update (improvements to the project's docs)
  • Specification changes (updates to WebDriver command specifications)
  • Internal updates (everything related to internal scripts, governance documentation and CI files)

Checklist

  • I have read the CONTRIBUTING doc
  • I have added tests that prove my fix is effective or that my feature works
  • I have added the necessary documentation (if appropriate)
  • I have added proper type definitions for new commands (if appropriate)

Backport Request

//: # (The current main branch is the development branch for WebdriverIO v9. If your change should be released to the current major version of WebdriverIO (v8), please raise another PR with the same changes against the v8 branch.)

  • This change is solely for v9 and doesn't need to be back-ported
  • Back-ported PR at #XXXXX

Further comments

n/a

Reviewers: @webdriverio/project-committers

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commit: b8b7374

@christian-bromann christian-bromann marked this pull request as ready for review May 12, 2025 02:46
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[💡 Feature]: Improving ChainablePromiseArray and ChainablePromiseElement
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