Add chunks to html scripts that are loaded on Build Time Render#186
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| .substr(0, 20); | ||
| } | ||
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| const ignoreAdditionalChunks = ['main.js', 'bootstrap.js', 'runtime.js']; |
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runtime.js is here because the tests use it. It may be better to remove this and migrate the tests to use bootstrap.js instead.
Codecov Report
@@ Coverage Diff @@
## master #186 +/- ##
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+ Coverage 86.02% 86.04% +0.01%
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Files 41 41
Lines 1861 1885 +24
Branches 501 504 +3
==========================================
+ Hits 1601 1622 +21
- Misses 260 263 +3
Continue to review full report at Codecov.
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| content = content.replace(/src="(?!(http(s)?|\/))(.*?)"/g, `src="${getPrefix(pathValue)}$3"`); | ||
| script = generateBasePath(pathValue); | ||
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| const jsCoverage = await page.coverage.stopJSCoverage(); |
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would it be possible to just query script tags for this rather than using puppeteers jscoverage? this will make it more portable for when we support jsdom again..
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Need to fix up the tests on this, but I've updated to query script tags on the page as well as preload css files! |
Network graph for dojo-create-app with a simple block,
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| if (cssFile) { | ||
| html = html.replace(`<link href="${prefix}${cssFile}" rel="stylesheet">`, ''); | ||
| css = `${css}<link rel="stylesheet" href="${prefix}${cssFile}" media="none" onload="if(media!='all')media='all'" />`; | ||
| css = `${css}<link rel="stylesheet" href="${prefix}${cssFile}" />`; |
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Removed media="none" onload="if(media!='all')media='all'" to improve load performance.
| html = html.replace( | ||
| '</body>', | ||
| `<script type="text/javascript" src="${scriptPrefix}${blockScript}" async="true"></script></body>` | ||
| `<script type="text/javascript" src="${scriptPrefix}${blockScript}"></script></body>` |
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Removed async="true" to increase the priority of script so the browser downloads it right away.
| ); | ||
| }); | ||
| additionalScripts | ||
| .sort((script1, script2) => { |
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This sort forces main. scripts to be loaded last. If main.12345.bundle.js is loaded and executed before the additional scripts, the additional scripts have a chance to be loaded by the main bundle anyways, thus negating all this preloading.
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can we not make this an exact match? otherwise it would pick up say main.container.js?
| ); | ||
| }); | ||
| additionalScripts | ||
| .sort((script1, script2) => { |
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can we not make this an exact match? otherwise it would pick up say main.container.js?
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@matt-gadd Done! |
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Converted preloaded sources to use
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2 participants
Type: feature
The following has been addressed in the PR:
prettieras per the readme code style guidelinesDescription:
During a BTR build, the page may loads an additional scripts like async bundles. These additional scripts are now captured and injected into the emitted html pages if you use the
StateHistoryhistory manager.Resolves #179