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author | Ruben Bridgewater <ruben@bridgewater.de> | 2019-04-02 03:46:17 +0200 |
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committer | Ruben Bridgewater <ruben@bridgewater.de> | 2019-04-04 12:51:03 +0200 |
commit | 3b044962c48fe313905877a96b5d0894a5404f6f (patch) | |
tree | f88086693fd685477a88b5cbc5c7442f25a49986 /lib/dns.js | |
parent | a9bf6652b5353f2098d4c0cd0eb77d17e02e164d (diff) | |
download | android-node-v8-3b044962c48fe313905877a96b5d0894a5404f6f.tar.gz android-node-v8-3b044962c48fe313905877a96b5d0894a5404f6f.tar.bz2 android-node-v8-3b044962c48fe313905877a96b5d0894a5404f6f.zip |
errors: add more information in case of invalid callbacks
This adds the actual callback that is passed through to the error
message in case an ERR_INVALID_CALLBACK error is thrown.
PR-URL: https://github.com/nodejs/node/pull/27048
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Diffstat (limited to 'lib/dns.js')
-rw-r--r-- | lib/dns.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/dns.js b/lib/dns.js index 3d057d6b50..f9c724e7b6 100644 --- a/lib/dns.js +++ b/lib/dns.js @@ -98,7 +98,7 @@ function lookup(hostname, options, callback) { callback = options; family = 0; } else if (typeof callback !== 'function') { - throw new ERR_INVALID_CALLBACK(); + throw new ERR_INVALID_CALLBACK(callback); } else if (options !== null && typeof options === 'object') { hints = options.hints >>> 0; family = options.family >>> 0; @@ -174,7 +174,7 @@ function lookupService(hostname, port, callback) { throw new ERR_SOCKET_BAD_PORT(port); if (typeof callback !== 'function') - throw new ERR_INVALID_CALLBACK(); + throw new ERR_INVALID_CALLBACK(callback); port = +port; @@ -213,7 +213,7 @@ function resolver(bindingName) { validateString(name, 'name'); if (typeof callback !== 'function') { - throw new ERR_INVALID_CALLBACK(); + throw new ERR_INVALID_CALLBACK(callback); } const req = new QueryReqWrap(); |