deno-outdated

deno install --allow-read=./ --allow-net --allow-write=./ -f -n=deno-outdated https://deno.land/x/deno-outdated/cli.ts

Or, add it to your deno.json’s tasks:

"update": "deno run --allow-read=./ --allow-net --allow-write=./ https://deno.land/x/deno-outdated/cli.ts --ignore README.md",

Scans & updates your project at an entry point for outdated deno dependencies. This will not update non-pinned dependencies (dependencies without any version specified)

You can ignore updating for a line with i-deno-outdated, for example:

const source = `
const x = 'https://deno.land/std@0.146.0/testing/asserts.ts'; ${"i-deno-outdated" && ""} 
const x = 'https://deno.land/std@0.146.0/testing/asserts.ts' // i-deno-outdated ";
`;

Currently works with:

• https://deno.land/x
• https://esm.sh/
• https://cdn.jsdelivr.net

Internal layout

Updating works by finding URLs in a source file, removing their version specifier, and redirecting it to the latest one.

This is split into different stacking modules:

Layer 1:

• Redirect (redirect.ts) finds any simple redirects in that URL.
• Removal (removal.ts) removes the version part of a URL. This is dependent on the vendor (deno.land/x, esm.sh).

Layer 2: (update.ts)

This updates a URL to its latest known version, if any.

Layer 3 (change.ts)

This is the API for the CLI app, and it allows you to scan files for outdated dependencies and update them.

Layer 4 (cli.ts)

This wraps everything around with cliffy for a nice CLI app.