knolleary
commented
1 year ago I believe this is the same as #36
It is a reproducible upstream bug with the browser packaged version of eslint we use. Unfortunately the upstream project appears abandoned so we don't currently have a good way forward to resolve it.
fibrinogen
Current Behavior
When using nrlint with no-useless-escape rule enabled and code that containes lines like:
toFormat('yyyy-MM-dd\'T'HH:mm:ss') or msg.payload = JSON.stringify(payload, null, '\t');
Then there is no output generated. When disabling the rule, the lint output in the sidebar is genrated.
Expected Behavior
nrlint should work with backslashes anywhere in the code.
Steps To Reproduce
Add a function node and paste this:
const myneverused = 1; msg.payload = JSON.stringify(payload, null, '\t');
into the function. Save and reload the UI. There is no output generated. Coment the second line containing the backslash. Save and reload the UI. There is output generated.
Example flow
[ { "id": "b8407210dbb78eb6", "type": "tab", "label": "test", "disabled": false, "info": "", "env": [] }, { "id": "85c9c63fa034dee2", "type": "function", "z": "b8407210dbb78eb6", "name": "function 1", "func": "const myneverused = 1;\n//msg.payload = JSON.stringify(payload, null, '\t');", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 440, "y": 180, "wires": [ [] ] } ]
Environment