All eslint:recommended rules (generated with https://repl.it/@Purpzie/eslint-recommended-rules)

eslint.md

Rule	Description
constructor-super	require super() calls in constructors
for-direction	enforce "for" loop update clause moving the counter in the right direction.
getter-return	enforce return statements in getters
no-async-promise-executor	disallow using an async function as a Promise executor
no-case-declarations	disallow lexical declarations in case clauses
no-class-assign	disallow reassigning class members
no-compare-neg-zero	disallow comparing against -0
no-cond-assign	disallow assignment operators in conditional expressions
no-const-assign	disallow reassigning const variables
no-constant-condition	disallow constant expressions in conditions
no-control-regex	disallow control characters in regular expressions
no-debugger	disallow the use of debugger
no-delete-var	disallow deleting variables
no-dupe-args	disallow duplicate arguments in function definitions
no-dupe-class-members	disallow duplicate class members
no-dupe-else-if	disallow duplicate conditions in if-else-if chains
no-dupe-keys	disallow duplicate keys in object literals
no-duplicate-case	disallow duplicate case labels
no-empty	disallow empty block statements
no-empty-character-class	disallow empty character classes in regular expressions
no-empty-pattern	disallow empty destructuring patterns
no-ex-assign	disallow reassigning exceptions in catch clauses
no-extra-boolean-cast	disallow unnecessary boolean casts
no-extra-semi	disallow unnecessary semicolons
no-fallthrough	disallow fallthrough of case statements
no-func-assign	disallow reassigning function declarations
no-global-assign	disallow assignments to native objects or read-only global variables
no-import-assign	disallow assigning to imported bindings
no-inner-declarations	disallow variable or function declarations in nested blocks
no-invalid-regexp	disallow invalid regular expression strings in RegExp constructors
no-irregular-whitespace	disallow irregular whitespace
no-misleading-character-class	disallow characters which are made with multiple code points in character class syntax
no-mixed-spaces-and-tabs	disallow mixed spaces and tabs for indentation
no-new-symbol	disallow new operators with the Symbol object
no-obj-calls	disallow calling global object properties as functions
no-octal	disallow octal literals
no-prototype-builtins	disallow calling some Object.prototype methods directly on objects
no-redeclare	disallow variable redeclaration
no-regex-spaces	disallow multiple spaces in regular expressions
no-self-assign	disallow assignments where both sides are exactly the same
no-setter-return	disallow returning values from setters
no-shadow-restricted-names	disallow identifiers from shadowing restricted names
no-sparse-arrays	disallow sparse arrays
no-this-before-super	disallow this/super before calling super() in constructors
no-undef	disallow the use of undeclared variables unless mentioned in /*global */ comments
no-unexpected-multiline	disallow confusing multiline expressions
no-unreachable	disallow unreachable code after return, throw, continue, and break statements
no-unsafe-finally	disallow control flow statements in finally blocks
no-unsafe-negation	disallow negating the left operand of relational operators
no-unused-labels	disallow unused labels
no-unused-vars	disallow unused variables
no-useless-catch	disallow unnecessary catch clauses
no-useless-escape	disallow unnecessary escape characters
no-with	disallow with statements
require-yield	require generator functions to contain yield
use-isnan	require calls to isNaN() when checking for NaN
valid-typeof	enforce comparing typeof expressions against valid strings