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13723f267e
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>
7 lines
123 B
JavaScript
7 lines
123 B
JavaScript
if (Deno.exitCode != 0) {
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throw new Error("boom!");
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}
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Deno.exitCode = 42;
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console.log("Deno.exitCode", Deno.exitCode);
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