Buffer.concat documentation is wrong #60400
Description
Line 1042 in 2bda7cb
This is not what happens. Instead, non-integers throw:
> Buffer.concat([Buffer.of()],2.6)
Uncaught:
RangeError [ERR_OUT_OF_RANGE]: The value of "length" is out of range. It must be an integer. Received 2.6
at validateOffset (node:buffer:123:3)
at Buffer.concat (node:buffer:590:5) {
code: 'ERR_OUT_OF_RANGE'
}
> Buffer.concat([Buffer.of()],'10')
Uncaught:
TypeError [ERR_INVALID_ARG_TYPE]: The "length" argument must be of type number. Received type string ('10')
at validateOffset (node:buffer:123:3)
at Buffer.concat (node:buffer:590:5) {
code: 'ERR_INVALID_ARG_TYPE'
}
Less significant, but also confusing (ref: #55562)
Lines 1044 to 1045 in 2bda7cb
This is not always true, as this happens on empty lists:
Lines 1036 to 1037 in 2bda7cb
> Buffer.concat([],100)
<Buffer >