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Chris Tate
b8344a6cb5
* Support Node 24 system error utilities * Wait for writable drain in the stream fixture
18 lines
1.0 KiB
JavaScript
18 lines
1.0 KiB
JavaScript
import { getSystemErrorName, getSystemErrorMessage, getSystemErrorMap } from "node:util";
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for (const value of [undefined, null, "-2", true, 2n, {}, [], 0, -0, 0.5, -0.5, NaN, Infinity, -Infinity, 4294967297, -9007199254740992]) {
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try { console.log("name", getSystemErrorName(value)); }
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catch (error) { console.log(error.name, error.code, error.message); }
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try { console.log("message", getSystemErrorMessage(value)); }
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catch (error) { console.log(error.name, error.code, error.message); }
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}
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try { getSystemErrorName(); } catch (error) { console.log("omitted", error.name, error.code, error.message); }
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try { getSystemErrorMessage(); } catch (error) { console.log("omitted", error.name, error.code, error.message); }
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let order = "";
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function extra() { order += "extra"; return null; }
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console.log("extras", getSystemErrorName(-3001, extra()), order);
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console.log("extra-map", getSystemErrorMap(extra()).size, order);
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try { getSystemErrorMessage("bad", extra()); }
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catch (error) { console.log("validation-after-arguments", order, error.code); }
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