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📄 no-unsafe-assignment.test.ts

📊 Analysis Summary

Metric Count
🔧 Functions 1
📦 Imports 7
📊 Variables & Constants 1
📑 Type Aliases 3

📚 Table of Contents

🛠️ File Location:

📂 packages/eslint-plugin/tests/rules/no-unsafe-assignment.test.ts

📦 Imports

Name Source
InvalidTestCase @typescript-eslint/rule-tester
noFormat @typescript-eslint/rule-tester
RuleTester @typescript-eslint/rule-tester
InferMessageIdsTypeFromRule ../../src/util
InferOptionsTypeFromRule ../../src/util
rule ../../src/rules/no-unsafe-assignment
getFixturesRootDir ../RuleTester

Variables & Constants

Name Type Kind Value Exported
ruleTester any const `new RuleTester({
languageOptions: {
parserOptions: {
project: './tsconfig.noImplicitThis.json',
projectService: false,
tsconfigRootDir: getFixturesRootDir(),
},
},
})` ✗

Functions

assignmentTest(tests: [string, number, number, boolean?][]): InvalidTest[]

Code 
(
  tests: [string, number, number, boolean?][],
): InvalidTest[] =>
  tests.flatMap(([assignment, column, endColumn, skipAssignmentExpression]) => [
    // VariableDeclaration
    {
      code: `const ${assignment}`,
      errors: [
        {
          column: column + 6,
          endColumn: endColumn + 6,
          line: 1,
          messageId: 'unsafeArrayPatternFromTuple',
        },
      ],
    },
    // AssignmentPattern
    {
      code: `function foo(${assignment}) {}`,
      errors: [
        {
          column: column + 13,
          endColumn: endColumn + 13,
          line: 1,
          messageId: 'unsafeArrayPatternFromTuple',
        },
      ],
    },
    // AssignmentExpression
    ...(skipAssignmentExpression
      ? []
      : [
          {
            code: `(${assignment})`,
            errors: [
              {
                column: column + 1,
                endColumn: endColumn + 1,
                line: 1,
                messageId: 'unsafeArrayPatternFromTuple' as const,
              },
            ],
          },
        ]),
  ])
  • Parameters:
  • tests: [string, number, number, boolean?][]
  • Return Type: InvalidTest[]
  • Calls:
  • tests.flatMap

Type Aliases

Options

type Options = InferOptionsTypeFromRule<typeof rule>;

MessageIds

type MessageIds = InferMessageIdsTypeFromRule<typeof rule>;

InvalidTest

type InvalidTest = InvalidTestCase<MessageIds, Options>;