prefer-times.md

Prefer R.times

When using R.map in which the iteratee does not have any arguments, it's better to use R.times.

Rule Details

This rule takes no arguments.

The following patterns are considered warnings:

R.map(arr, function () {
  return 7;
});

R.map(Array(10), function () {
  return f(y);
});

import f from "remeda/map";
f(arr, () => 0);

The following patterns are not considered warnings:

R.times(arr.length, R.constant(7));

R.map(arr, function (x) {
  return x * x;
});

When Not To Use It

If you do not want to enforce always using times when not using the arguments, you should not use this rule.