buffer: improve Blob constructor error message when passing a string

meixg · juanarbol · commit 3fbfd6550d82 · 2022-04-04T18:53:49.000-05:00
resolve: #38856 PR-URL: #42338 Fixes: #38856 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/lib/internal/blob.js b/lib/internal/blob.js
@@ -139,7 +139,7 @@ class Blob{
 if (sources === null ||
 typeof sources[SymbolIterator] !== 'function' ||
 typeof sources === 'string'){
- throw new ERR_INVALID_ARG_TYPE('sources', 'Iterable', sources);
+ throw new ERR_INVALID_ARG_TYPE('sources', 'a sequence', sources);
 }
 validateObject(options, 'options');
 let{

Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ class Blob{`
`139`	`139`	`if(sources===null\|\|`
`140`	`140`	`typeofsources[SymbolIterator]!=='function'\|\|`
`141`	`141`	`typeofsources==='string'){`
`142`		`-thrownewERR_INVALID_ARG_TYPE('sources','Iterable',sources);`
	`142`	`+thrownewERR_INVALID_ARG_TYPE('sources','a sequence',sources);`
`143`	`143`	`}`
`144`	`144`	`validateObject(options,'options');`
`145`	`145`	`let{`