Version
v16.10.0
Platform
No response
Subsystem
No response
What steps will reproduce the bug?
// test.mjs
import './foo%2cbar.mjs';
or
// test2.mjs
await import('./foo%2cbar.mjs');How often does it reproduce? Is there a required condition?
Always.
What is the expected behavior?
Should import a module named "foo,bar.mjs" located in the same folder, if present, or throw an error with code ERR_MODULE_NOT_FOUND.
What do you see instead?
Throws:
TypeError [ERR_INVALID_MODULE_SPECIFIER]: Invalid module "./foo%2cbar.mjs" must not include encoded "/" or "\" characters imported from ./test.mjs
Note that there is no encoded "/" or "\" in "./foo%2cbar.mjs", just an encoded ","!
Additional information
In my understanding, this behavior results from a bug in lib/internal/modules/esm/resolve.js, where the regular expression encodedSepRegEx incorrectly matches an encoded slash or comma ("/" or ",") instead of a slash or backslash.
Version
v16.10.0
Platform
No response
Subsystem
No response
What steps will reproduce the bug?
or
How often does it reproduce? Is there a required condition?
Always.
What is the expected behavior?
Should import a module named "foo,bar.mjs" located in the same folder, if present, or throw an error with code
ERR_MODULE_NOT_FOUND.What do you see instead?
Throws:
TypeError [ERR_INVALID_MODULE_SPECIFIER]: Invalid module "./foo%2cbar.mjs" must not include encoded "/" or "\" characters imported from ./test.mjs
Note that there is no encoded "/" or "\" in "./foo%2cbar.mjs", just an encoded ","!
Additional information
In my understanding, this behavior results from a bug in lib/internal/modules/esm/resolve.js, where the regular expression
encodedSepRegExincorrectly matches an encoded slash or comma ("/" or ",") instead of a slash or backslash.