no-duplicate-dependent-keys.md

no-duplicate-dependent-keys

✅ The "extends": "plugin:ember/recommended" property in a configuration file enables this rule.

🔧 The --fix option on the command line can automatically fix some of the problems reported by this rule.

Disallow repeating dependent keys.

Rule Details

This rule makes it easy to spot repeating dependent keys in computed properties.

Examples

Examples of incorrect code for this rule:

computed('foo.bar', 'foo.baz', 'foo.qux', 'foo.bar', function () {
  // ...
});
// or using brace expansions
computed('foo.{bar,baz,qux}', 'foo.bar', function () {
  // ...
});

Examples of correct code for this rule:

computed('foo.bar', 'foo.baz', 'foo.qux', function () {
  // ...
});
// or using brace expansions
computed('foo.{bar,baz,qux}', 'bar.foo', function () {
  // ...
});