eslint/no-ternary Style

Disallow ternary operators

The ternary operator is used to conditionally assign a value to a variable. Some believe that the use of ternary operators leads to unclear code.

Examples of incorrect code for this rule:

javascript

var foo = isBar ? baz : qux;

javascript

function quux() {
  return foo ? bar() : baz();
}

Examples of correct code for this rule:

javascript

let foo;

if (isBar) {
  foo = baz;
} else {
  foo = qux;
}

javascript

function quux() {
  if (foo) {
    return bar();
  } else {
    return baz();
  }
}

How to use

To enable this rule in the CLI or using the config file, you can use:

CLIConfig (.oxlintrc.json)

bash

oxlint --deny no-ternary

json

{
  "rules": {
    "no-ternary": "error"
  }
}