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buffer: correct concat() error message

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PR-URL: https://github.com/nodejs/node/pull/29198
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
This commit is contained in:
Brian White 2019-08-18 23:24:49 -04:00 committed by Rich Trott
parent 6afd1a3dc1
commit 775048d54c
2 changed files with 3 additions and 3 deletions
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2
lib/buffer.js
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@ -525,7 +525,7 @@ Buffer.concat = function concat(list, length) {
// TODO(BridgeAR): This should not be of type ERR_INVALID_ARG_TYPE.
// Instead, find the proper error code for this.
throw new ERR_INVALID_ARG_TYPE(
`list[${i}]`, ['Array', 'Buffer', 'Uint8Array'], list[i]);
`list[${i}]`, ['Buffer', 'Uint8Array'], list[i]);
}
_copy(buf, buffer, pos);
pos += buf.length;

4
test/parallel/test-buffer-concat.js
View File

@ -59,7 +59,7 @@ assert.strictEqual(flatLongLen.toString(), check);
Buffer.concat(value);
}, {
code: 'ERR_INVALID_ARG_TYPE',
message: 'The "list[0]" argument must be one of type Array, Buffer, ' +
message: 'The "list[0]" argument must be one of type Buffer ' +
`or Uint8Array. Received type ${typeof value[0]}`
});
});
@ -68,7 +68,7 @@ assert.throws(() => {
Buffer.concat([Buffer.from('hello'), 3]);
}, {
code: 'ERR_INVALID_ARG_TYPE',
message: 'The "list[1]" argument must be one of type Array, Buffer, ' +
message: 'The "list[1]" argument must be one of type Buffer ' +
'or Uint8Array. Received type number'
});