eslint-plugin-function-expression

Rules:
* array-iteratee-param-name
Validates length of iteratee function's params' names in array methods
``js
// Iteratee param(s) name too short (at 1:15)
[1, 2, 3].map(i => i * 10)
// ---------------^
`
* function-param-name (unstable)
Alike array-iteratee-param-name but validates length of params' names in any function expression, e.g.
* Function expression function(arg1, ...args) {}
* Function declaration const f = function(arg1, ...args) {};
* Arrow function expression const f = (arg1, ...args) => {};
* Class method class A { method(arg1, ...args) {} }
* Class property with arrow function expression class A { prop = (arg1, ...args) => {}; }`