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This commits adds the ability to set a would-be exit code for the Deno process without forcing an immediate exit, through the new `Deno.exitCode` API. - **Implements `Deno.exitCode` getter and setter**: Adds support for setting and retrieving a would-be exit code via `Deno.exitCode`. This allows for asynchronous cleanup before process termination without immediately exiting. - **Ensures type safety**: The setter for `Deno.exitCode` validates that the provided value is a number, throwing a TypeError if not, to ensure that only valid exit codes are set. Closes to #23605 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com> |
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| .. | ||
| 01_errors.js | ||
| 01_version.ts | ||
| 06_util.js | ||
| 10_permissions.js | ||
| 11_workers.js | ||
| 13_buffer.js | ||
| 30_os.js | ||
| 40_fs_events.js | ||
| 40_process.js | ||
| 40_signals.js | ||
| 40_tty.js | ||
| 41_prompt.js | ||
| 90_deno_ns.js | ||
| 98_global_scope_shared.js | ||
| 98_global_scope_window.js | ||
| 98_global_scope_worker.js | ||
| 99_main.js | ||
| README.md | ||
Runtime JavaScript Code
This directory contains Deno runtime code written in plain JavaScript.
Each file is an ES module and is prefixed with a number, telling in which order scripts should be loaded into V8 isolate.
Deno Web APIs
This directory facilities Web APIs that are available in Deno.
Please note, that some implementations might not be completely aligned with specification.
Some Web APIs are using ops under the hood, eg. console, performance.
Implemented Web APIs
- Blob: for representing opaque binary data.
- Console: for logging purposes.
- CustomEvent,
EventTarget
and
EventListener:
to work with DOM events.
- Implementation notes: There is no DOM hierarchy in Deno, so there is no tree for Events to bubble/capture through.
- fetch, Request, Response, Body and Headers: modern Promise-based HTTP Request API.
- location and Location.
- FormData: access
to a
multipart/form-dataserialization. - Performance: retrieving current time with a high precision.
- setTimeout, setInterval, clearTimeout: scheduling callbacks in future and clearInterval.
- Stream for creating, composing, and consuming streams of data.
- URL and URLSearchParams: to construct and parse URLSs.
- Worker: executing
additional code in a separate thread.
- Implementation notes: Blob URLs are not supported, object ownership cannot be transferred, posted data is serialized to JSON instead of structured cloning.