The description provided at this link is concise:
Avoid using the Function constructor with a string argument to define the function body
This might also apply to the rule missing-optional-annotation:
A parameter that comes after one or more optional parameters is not marked as optional itself
An interesting scenario can be found in the testing suite for eslint, which showcases a common issue developers may encounter.
const example = new Function("doSomething()");
This usage would result in a violation of the rule prohibiting the use of the Function constructor with string arguments.
Another situation arises with the missing-optional-annotation rule, as illustrated below:
function sample(requiredParam1, optionalParam2?, requiredParam3) {}
In this case, while the second parameter is marked as optional, the third parameter is not, causing a violation to occur.
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