typescript shortcodes need to be in a line by themselves

Discussed in https://github.com/quarto-dev/quarto-cli/discussions/1766

^{Originally posted by ialbert August 9, 2022}
The include tag seems to work only when preceded by whitespace. Example code:

Including on a new line works:

{{< include _date.md >}}

this also works:

     {{< include _date.md >}}

This does not work: {{< include _date.md >}}

the rendered HTML output is:

Including on a new line works:

May 26, 2022

this also works:

May 26, 2022

This does not work:

is that by design? Thanks.