eslint-plugin-lintr

Lintr Linting Rules

This library contains miscellaneous ESLint linting rules.

if-no-string-literal

Type: problem

Prevents short upper-case string literals being used as values in if statement tests (enumerations or consts are preferred).

Invalid Code

const buySell = 'S';

if (buySell === 'S') {
  createSellTrade();
}

Valid Code

enum BuySell {
  Sell = 'S'
};

const buySell = BuySell.Sell;

if (buySell === BuySell.Sell) {
  createSellTrade();
}