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Add KeyboardEvent.code to synthetic event #18287
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Add KeyboardEvent.code to synthetic event #18287
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| This pull request is automatically built and testable in CodeSandbox. To see build info of the built libraries, click here or the icon next to each commit SHA. Latest deployment of this branch, based on commit 223785a:
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3cc717e to bbdec14 Compare bbdec14 to ee40b3f Compare | const SyntheticKeyboardEvent = SyntheticUIEvent.extend({ | ||
| key: getEventKey, | ||
| code: function(event) { | ||
| if (event.type === 'keydown' || event.type === 'keyup') { |
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Can we just have code: null? Why does it need special handling?
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I assumed this structure had something with react internals or KeyboardEvent specification because lower on this interface similar blocks are placed. When keypress callback is executed without react, code is equal to output of keydown and keyup events. However, if it executed with react, the output will be null.
7b9772a to c4e3619 Compare | ); | ||
| expect(codeDown).toBe('KeyQ'); | ||
| expect(codeUp).toBe('KeyQ'); | ||
| expect(codePress).toBe(null); |
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What does the spec say it should be?
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The spec says it should be a valid code. For some reason onKeyPress callback do not called when dispatched without charCode! I added charCode and codePress initializes now.
6fd72ce to 223785a Compare
resolve #14102