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📄 no-unused-expressions.test.ts

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	4
📊 Variables & Constants	1
📑 Type Aliases	1

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Type Aliases

🛠️ File Location:

📂 packages/eslint-plugin/tests/rules/no-unused-expressions.test.ts

📦 Imports

Name	Source
TestCaseError	@typescript-eslint/rule-tester
noFormat	@typescript-eslint/rule-tester
RuleTester	@typescript-eslint/rule-tester
rule	../../src/rules/no-unused-expressions

---

Variables & Constants

Name	Type	Kind	Value	Exported
ruleTester	any	const	`new RuleTester({
languageOptions: {
parserOptions: {
ecmaVersion: 6,
},
},
})`	✗

---

Functions

error(messages: RuleTestCaseError[]): any[]

Code

function error(
  messages: RuleTestCaseError[],
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
): any[] {
  return messages.map(message => ({
    ...message,
    message:
      'Expected an assignment or function call and instead saw an expression.',
  }));
}

• Parameters:
• messages: RuleTestCaseError[]
• Return Type: any[]
• Calls:
• messages.map

---

Type Aliases

RuleTestCaseError

type RuleTestCaseError = Omit<TestCaseError<string>, 'messageId'>;

---