svelte

Commit Graph

Author	SHA1	Message	Date
Mathias Picker	34489c10df	perf: emit `$.only_child` for elements with a single child (#18717 ) `<p>{text}</p>` and friends compile to `var x = $.child(p, true); $.reset(p);`. Across the 4,020 components in `packages/svelte/tests`, that exact pair occurs 1,885 times, more than any other adjacent statement pair. `$.only_child` does both, reducing the number of statements in the compiled output	4 days ago

Author

SHA1

Message

Date

Mathias Picker

34489c10df

perf: emit `$.only_child` for elements with a single child (#18717 )

`<p>{text}</p>` and friends compile to `var x = $.child(p, true);
$.reset(p);`. Across the 4,020 components in `packages/svelte/tests`,
that exact pair occurs 1,885 times, more than any other adjacent
statement pair.

`$.only_child` does both, reducing the number of statements in the compiled output

1 Commits (34489c10df97de6af941a1c21b0cadbc85bfd7cf)