Accept custom tsconfig in deno bundle

[amatiasq]

Related to #5631

It would be helpful if deno bundle script.ts had a way to specify a custom tsconfig file in order to bundle scripts that access DOM.

[davidcallanan]

Does -c tsconfig.json not work? This could be the cause of a problem I am having...

[bartlomieju]

--config argument is available for deno bundle:

eno bundle --help
deno-bundle
Output a single JavaScript file with all dependencies.
  deno bundle https://deno.land/std/examples/colors.ts colors.bundle.js

If no output file is given, the output is written to standard output:
  deno bundle https://deno.land/std/examples/colors.ts

USAGE:
    deno bundle [OPTIONS] <source_file> [out_file]

OPTIONS:
        --cert <FILE>
            Load certificate authority from PEM encoded file

    -c, --config <FILE>
            Load tsconfig.json configuration file

    -h, --help
            Prints help information

        --importmap <FILE>
            UNSTABLE:
            Load import map file
            Docs: https://deno.land/manual/linking_to_external_code/import_maps
            Specification: https://wicg.github.io/import-maps/
            Examples: https://github.com/WICG/import-maps#the-import-map
    -L, --log-level <log-level>
            Set log level [possible values: debug, info]

    -q, --quiet
            Suppress diagnostic output
            By default, subcommands print human-readable diagnostic messages to stderr.
            If the flag is set, restrict these messages to errors.
        --unstable
            Enable unstable APIs