4 Commits

Author	SHA1	Message	Date
Anders Kaseorg	e63365a4da	katex_server: Fix import/no-named-as-default. ... Signed-off-by: Anders Kaseorg <anders@zulip.com>	2024-09-25 15:41:01 -07:00
Anders Kaseorg	3c06c899c5	katex_server: Fix implicit use of any. ... Signed-off-by: Anders Kaseorg <anders@zulip.com>	2024-05-04 18:53:34 -07:00
Alex Vandiver	bfe4017663	katex_server: Add Prometheus metrics.	2024-03-15 15:34:12 -07:00
Alex Vandiver	c13e3dee24	katex: Replace subprocess call with minimal external service. ... Replace a separate call to subprocess, starting `node` from scratch, with an optional standalone node Express service which performs the rendering. In benchmarking, this reduces the overhead of a KaTeX call from 120ms to 2.8ms. This is notable because enough calls to KaTeX in a single message would previously time out the whole message rendering. The service is optional because he majority of deployments do not use enough LaTeX to merit the additional memory usage (60Mb). Fixes: #17425.	2024-03-15 15:34:12 -07:00