summaryrefslogtreecommitdiff
path: root/cli/tests/testdata/run/warn_on_deprecated_api/main.js
AgeCommit message (Collapse)Author
2024-02-10chore: move cli/tests/ -> tests/ (#22369)Matt Mastracci
This looks like a massive PR, but it's only a move from cli/tests -> tests, and updates of relative paths for files. This is the first step towards aggregate all of the integration test files under tests/, which will lead to a set of integration tests that can run without the CLI binary being built. While we could leave these tests under `cli`, it would require us to keep a more complex directory structure for the various test runners. In addition, we have a lot of complexity to ignore various test files in the `cli` project itself (cargo publish exclusion rules, autotests = false, etc). And finally, the `tests/` folder will eventually house the `test_ffi`, `test_napi` and other testing code, reducing the size of the root repo directory. For easier review, the extremely large and noisy "move" is in the first commit (with no changes -- just a move), while the remainder of the changes to actual files is in the second commit.
2024-01-18feat: Start warning on each use of a deprecated API (#21939)Bartek Iwańczuk
This commit introduces deprecation warnings for "Deno.*" APIs. This is gonna be quite noisy, but should tremendously help with user code updates to ensure smooth migration to Deno 2.0. The warning is printed at each unique call site to help quickly identify where code needs to be adjusted. There's some stack frame filtering going on to remove frames that are not useful to the user and would only cause confusion. The warning can be silenced using "--quiet" flag or "DENO_NO_DEPRECATION_WARNINGS" env var. "Deno.run()" API is now using this warning. Other deprecated APIs will start warning in follow up PRs. Example: ```js import { runEcho as runEcho2 } from "http://localhost:4545/run/warn_on_deprecated_api/mod.ts"; const p = Deno.run({ cmd: [ Deno.execPath(), "eval", "console.log('hello world')", ], }); await p.status(); p.close(); async function runEcho() { const p = Deno.run({ cmd: [ Deno.execPath(), "eval", "console.log('hello world')", ], }); await p.status(); p.close(); } await runEcho(); await runEcho(); for (let i = 0; i < 10; i++) { await runEcho(); } await runEcho2(); ``` ``` $ deno run --allow-read foo.js Warning ├ Use of deprecated "Deno.run()" API. │ ├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then. │ ├ Suggestion: Use "Deno.Command()" API instead. │ └ Stack trace: └─ at file:///Users/ib/dev/deno/foo.js:3:16 hello world Warning ├ Use of deprecated "Deno.run()" API. │ ├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then. │ ├ Suggestion: Use "Deno.Command()" API instead. │ └ Stack trace: ├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18) └─ at file:///Users/ib/dev/deno/foo.js:13:7 hello world Warning ├ Use of deprecated "Deno.run()" API. │ ├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then. │ ├ Suggestion: Use "Deno.Command()" API instead. │ └ Stack trace: ├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18) └─ at file:///Users/ib/dev/deno/foo.js:14:7 hello world Warning ├ Use of deprecated "Deno.run()" API. │ ├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then. │ ├ Suggestion: Use "Deno.Command()" API instead. │ └ Stack trace: ├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18) └─ at file:///Users/ib/dev/deno/foo.js:17:9 hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world Warning ├ Use of deprecated "Deno.run()" API. │ ├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then. │ ├ Suggestion: Use "Deno.Command()" API instead. │ ├ Suggestion: It appears this API is used by a remote dependency. │ Try upgrading to the latest version of that dependency. │ └ Stack trace: ├─ at runEcho (http://localhost:4545/run/warn_on_deprecated_api/mod.ts:2:18) └─ at file:///Users/ib/dev/deno/foo.js:20:7 hello world ``` Closes #21839