How to log curly braces or disable placeholders?

[windupbird144]

I want to log messages with curly braces. Here's a minimal code example.

import { configure, getLogger } from "@logtape/logtape";

await configure({
  sinks: {
    console: (record) => {
      console.log(record);
    },
  },
  loggers: [
    {
      category: "default-logger",
      sinks: ["console"],
    },
  ],
  filters: {},
});

const logger = await getLogger("default-logger");

logger.debug("Hello {world}");

This logs

{
  message: [ "Hello ", undefined, "" ],
  // Omitted for brevity
}

But I want to log

{
  message: "Hello {world}"
  // Omitted for brevity
}

If I don't want to use placeholders, is it possible to

• disable a placeholder once, e.g. with an escape character
• disable the use of placeholders entirely, e.g. in the call to configure

If you are open to contributions I'd be willing to write a PR for this.

[dahlia]

disable a placeholder once, e.g. with an escape character

Currently LogTape has no way to do this. The way to escape curly braces would be nice to have.

disable the use of placeholders entirely, e.g. in the call to configure

You can use a template literal syntax, e.g.:

logger.debug `Hello {world}`;

[dahlia]

It would be nice to make the escaping syntax overlapping curly braces, similar to the formatting syntax in C#/Python, e.g.:

logger.debug("Hello {{world}}");