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src,lib: introduce util.getSystemErrorMessage(err)

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This patch adds a new utility function which provides human-readable
string description of the given system error code.

Signed-off-by: Juan José Arboleda <soyjuanarbol@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/54075
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
This commit is contained in:
Juan José 2024-10-19 18:15:16 -05:00 • committed by GitHub
parent 7d0a490d1b
commit 61e52c8bd3
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5 changed files with 56 additions and 2 deletions
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14
lib/util.js
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@ -81,6 +81,7 @@ const {
deprecate,
getSystemErrorMap,
getSystemErrorName: internalErrorName,
getSystemErrorMessage: internalErrorMessage,
promisify,
defineLazyProperties,
} = require('internal/util');
@ -269,6 +270,18 @@ function callbackify(original) {
return callbackified;
}
/**
* @param {number} err
* @returns {string}
*/
function getSystemErrorMessage(err) {
validateNumber(err, 'err');
if (err >= 0 || !NumberIsSafeInteger(err)) {
throw new ERR_OUT_OF_RANGE('err', 'a negative integer', err);
}
return internalErrorMessage(err);
}
/**
* @param {number} err
* @returns {string}
@ -343,6 +356,7 @@ module.exports = {
getCallSite,
getSystemErrorMap,
getSystemErrorName,
getSystemErrorMessage,
inherits,
inspect,
isArray: deprecate(ArrayIsArray,