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Fix issue with capture phase non-delegated events #19452

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merged 1 commit into from Jul 25, 2020

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trueadm
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@trueadm trueadm commented Jul 25, 2020

This PR fixes an issue where non-delegated events can over-fire when in the capture phase. This was because we were emulating their propagation, which wasn't necessary, as native capture phase event listeners always propagate in the capture phase (even if they don't in the bubble phase).

@trueadm trueadm requested a review from gaearon July 25, 2020 10:04
@facebook-github-bot facebook-github-bot added CLA Signed React Core Team Opened by a member of the React Core Team labels Jul 25, 2020
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Details of bundled changes.

Comparing: 125d1a1...fbab96d

react-dom

File Filesize Diff Gzip Diff Prev Size Current Size Prev Gzip Current Gzip ENV
react-dom.development.js +0.1% +0.1% 886.02 KB 886.85 KB 202.97 KB 203.2 KB NODE_DEV
ReactDOMForked-prod.js -0.0% 0.0% 408.36 KB 408.34 KB 75.49 KB 75.51 KB FB_WWW_PROD
react-dom-server.node.development.js 0.0% -0.0% 137.33 KB 137.33 KB 36.49 KB 36.49 KB NODE_DEV
react-dom.production.min.js 0.0% 0.0% 119.79 KB 119.83 KB 38.47 KB 38.49 KB NODE_PROD
ReactDOMForked-profiling.js -0.0% 0.0% 423.43 KB 423.42 KB 78.12 KB 78.14 KB FB_WWW_PROFILING
react-dom-server.browser.development.js 0.0% -0.0% 143.44 KB 143.44 KB 36.7 KB 36.7 KB UMD_DEV
react-dom-server.node.production.min.js 0.0% -0.0% 20.26 KB 20.26 KB 7.6 KB 7.6 KB NODE_PROD
ReactDOMTesting-dev.js +0.1% +0.1% 986.48 KB 987.32 KB 220.24 KB 220.47 KB FB_WWW_DEV
react-dom-test-utils.development.js 0.0% -0.0% 61.82 KB 61.82 KB 17.91 KB 17.91 KB NODE_DEV
ReactDOMTesting-prod.js -0.0% 0.0% 415.52 KB 415.5 KB 77.83 KB 77.85 KB FB_WWW_PROD
react-dom.development.js +0.1% +0.1% 930.78 KB 931.64 KB 205.44 KB 205.68 KB UMD_DEV
react-dom.production.min.js 0.0% 🔺+0.1% 119.69 KB 119.73 KB 39.19 KB 39.21 KB UMD_PROD
react-dom.profiling.min.js 0.0% +0.1% 123.6 KB 123.63 KB 40.36 KB 40.38 KB UMD_PROFILING
ReactDOMForked-dev.js +0.1% +0.1% 1021.67 KB 1022.5 KB 226.49 KB 226.72 KB FB_WWW_DEV
react-dom.profiling.min.js 0.0% -0.2% 123.85 KB 123.89 KB 39.75 KB 39.68 KB NODE_PROFILING
react-dom-server.browser.production.min.js 0.0% -0.0% 19.92 KB 19.92 KB 7.46 KB 7.46 KB UMD_PROD
ReactDOM-dev.js +0.1% +0.1% 1018.35 KB 1019.19 KB 226.18 KB 226.42 KB FB_WWW_DEV
ReactDOM-prod.js -0.0% 0.0% 406.92 KB 406.9 KB 75.16 KB 75.18 KB FB_WWW_PROD
ReactDOM-profiling.js -0.0% 0.0% 421.38 KB 421.36 KB 77.79 KB 77.81 KB FB_WWW_PROFILING
react-dom-server.browser.production.min.js 0.0% -0.0% 19.84 KB 19.84 KB 7.44 KB 7.44 KB NODE_PROD

Size changes (stable)

Generated by 🚫 dangerJS against fbab96d

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sizebot commented Jul 25, 2020

Details of bundled changes.

Comparing: 125d1a1...fbab96d

react-dom

File Filesize Diff Gzip Diff Prev Size Current Size Prev Gzip Current Gzip ENV
react-dom.development.js +0.1% +0.1% 923.13 KB 923.96 KB 209.77 KB 210.02 KB NODE_DEV
ReactDOMForked-prod.js -0.0% 0.0% 397.23 KB 397.21 KB 73.82 KB 73.84 KB FB_WWW_PROD
react-dom.production.min.js 0.0% 0.0% 124.59 KB 124.62 KB 39.92 KB 39.94 KB NODE_PROD
ReactDOMForked-profiling.js -0.0% 0.0% 412.24 KB 412.22 KB 76.48 KB 76.5 KB FB_WWW_PROFILING
react-dom-server.browser.development.js 0.0% -0.0% 145.03 KB 145.03 KB 36.89 KB 36.89 KB UMD_DEV
react-dom-server.node.production.min.js 0.0% 0.0% 20.72 KB 20.72 KB 7.67 KB 7.68 KB NODE_PROD
ReactDOMTesting-dev.js +0.1% +0.1% 958.32 KB 959.15 KB 214.8 KB 215.04 KB FB_WWW_DEV
react-dom-test-utils.development.js 0.0% -0.0% 61.83 KB 61.83 KB 17.92 KB 17.92 KB NODE_DEV
ReactDOMTesting-prod.js -0.0% 0.0% 403.27 KB 403.25 KB 76.01 KB 76.03 KB FB_WWW_PROD
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react-dom-unstable-fizz.browser.production.min.js 0.0% -0.3% 1.2 KB 1.2 KB 706 B 704 B UMD_PROD
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react-dom.development.js +0.1% +0.1% 969.69 KB 970.55 KB 212.31 KB 212.54 KB UMD_DEV
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react-dom.profiling.min.js 0.0% +0.1% 129.96 KB 129.99 KB 41.54 KB 41.59 KB NODE_PROFILING
react-dom-server.browser.production.min.js 0.0% -0.0% 20.38 KB 20.38 KB 7.54 KB 7.54 KB UMD_PROD
ReactDOM-dev.js +0.1% +0.1% 992.81 KB 993.65 KB 221.45 KB 221.72 KB FB_WWW_DEV
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ReactDOMServer-dev.js 0.0% -0.0% 143.33 KB 143.33 KB 36.43 KB 36.43 KB FB_WWW_DEV
react-dom-test-utils.development.js 0.0% -0.0% 66.92 KB 66.92 KB 18.42 KB 18.42 KB UMD_DEV

Size changes (experimental)

Generated by 🚫 dangerJS against fbab96d

@trueadm trueadm changed the title Fix issue with capture phase non-bubbling events Fix issue with capture phase non-delegated events Jul 25, 2020
@trueadm trueadm merged commit 242a50a into facebook:master Jul 25, 2020
@trueadm trueadm deleted the non-bubbling-3 branch July 25, 2020 11:32
@trueadm trueadm mentioned this pull request Jul 25, 2020
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