javascript - RegExp for clean file and folder names -

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i'm building file manager jquery. users can create folders , upload files. need regual expression (javascript) check if entered folder-name or uploaded file-name web-save. (no special chars or spaces allowed)

the name should contain alphanumeric values (a-z,a-z,0-9), underscores (_) , dashes(-)

this seems quite straightforward:

/^[\w.-]+$/

useful tutorial


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