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feat: runtime template with dojang #8851

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Summary

Use dojang to render runtime modules, related to #5316

Use dojang because it supports custom function, and we can use the same code in template to generate different result by inject functions according to output.environment, and also html plugin is using it so the package size will not increase.
Inject runtime globals as parameters by default.
Dojang only support string literal so array of strings need to be joined with ,.
relate to rspack-contrib/rspack-dojang#3

for example, the on chunk loaded runtime module can be rendered by template blow:

var deferred = [];
<%= ON_CHUNKS_LOADED %> = <%= basicFunction("result, chunkIds, fn, priority") %> {
	if (chunkIds) {
		priority = priority || 0;
		for (var i = deferred.length; i > 0 && deferred[i - 1][2] > priority; i--)
			deferred[i] = deferred[i - 1];
		deferred[i] = [chunkIds, fn, priority];
		return;
	}
	var notFulfilled = Infinity;
	for (var i = 0; i < deferred.length; i++) {
		<%= destructureArray("chunkIds, fn, priority", "deferred[i]") %>
		var fulfilled = true;
		for (var j = 0; j < chunkIds.length; j++) {
			if (
				(priority & (1 === 0) || notFulfilled >= priority) &&
				Object.keys(<%= ON_CHUNKS_LOADED %>).every(<%= returningFunction(ON_CHUNKS_LOADED + "[key](chunkIds[j])", "key") %>)
			) {
				chunkIds.splice(j--, 1);
			} else {
				fulfilled = false;
				if (priority < notFulfilled) notFulfilled = priority;
			}
		}
		if (fulfilled) {
			deferred.splice(i--, 1);
			var r = fn();
			if (r !== undefined) result = r;
		}
	}
	return result;
};

Fork from #7764

Checklist

  • Tests updated (or not required).
  • Documentation updated (or not required).

@GiveMe-A-Name GiveMe-A-Name marked this pull request as draft December 26, 2024 03:37
@github-actions github-actions bot added the release: feature release: feature related release(mr only) label Dec 26, 2024
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@GiveMe-A-Name GiveMe-A-Name added the team The issue/pr is created by the member of Rspack. label Dec 26, 2024
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codspeed-hq bot commented Dec 26, 2024

CodSpeed Performance Report

Merging #8851 will not alter performance

Comparing GiveMe-A-Name:qixuan/runtime-template (474169e) with main (734ba4c)

🎉 Hooray! codspeed-node just leveled up to 4.0.0!

A heads-up, this is a breaking change and it might affect your current performance baseline a bit. But here's the exciting part - it's packed with new, cool features and promises improved result stability 🥳!
Curious about what's new? Visit our releases page to delve into all the awesome details about this new version.

Summary

✅ 3 untouched benchmarks

@GiveMe-A-Name GiveMe-A-Name force-pushed the qixuan/runtime-template branch from 474169e to 8ceb776 Compare December 27, 2024 07:31
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