Tracking issue for rules from eslint:recommended set.

• constructor-super
• for-direction
• getter-return
• no-async-promise-executor
• no-case-declarations
• no-class-assign (broken, needs scope analysis)
• no-compare-neg-zero
• no-cond-assign
• no-const-assign (broken, needs scope analysis)
• no-constant-condition
• no-control-regex (easy)
• no-debugger
• no-delete-var
• no-dupe-args
• no-dupe-class-members
• no-dupe-else-if
• no-dupe-keys
• no-duplicate-case
• no-empty
• no-empty-character-class
• no-empty-pattern
• no-ex-assign (broken, needs scope analysis)
• no-extra-boolean-cast
• no-extra-semi
• no-fallthrough (hard, needs code path analysis)
• no-func-assign (broken, needs scope analysis)
• no-global-assign (hard, needs scope analysis)
• no-import-assign (hard, needs scope analysis)
• no-inner-declarations
• no-invalid-regexp(easy hard, need to port additional lib)
• no-irregular-whitespace (easy)
• no-misleading-character-class (easy)
• no-mixed-spaces-and-tabs
• no-new-symbol
• no-obj-calls
• no-octal
• no-prototype-builtins
• no-redeclare (hard, needs scope analysis)
• no-regex-spaces
• no-self-assign
• no-setter-return
• no-shadow-restriced-names
• no-sparse-arrays
• no-this-before-super
• no-undef (hard, needs scope analysis)
• no-unexpected-multiline (easy)
• no-unreachable (hard, needs code path analysis)
• no-unsafe-finally
• no-unsafe-negation
• no-unused-labels
• no-unused-vars (hard, needs scope analysis)
• no-useless-escape (easy) (ESLint recommended rules #48 (comment))
• no-with
• require-yield
• use-isnan
• valid-typeof