eslint-plugin-jsdoc/dist/rules/requireReturnsCheck.cjs.map

JSDoc linting rules for ESLint.

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// An abstract function is by definition incomplete\n    // so it is perfectly fine if a return is documented but\n    // not present within the function.\n    // A subclass may inherit the doc and implement the\n    // missing return.\n    'abstract',\n    'virtual',\n\n    // A constructor function returns `this` by default, so may be `@returns`\n    //   tag indicating this but no explicit return\n    'class',\n    'constructor',\n    'interface',\n  ];\n\n  if (settings.mode === 'closure') {\n    // Structural Interface in GCC terms, equivalent to @interface tag as far as this rule is concerned\n    voidingTags.push('record');\n  }\n\n  return utils.hasATag(voidingTags) ||\n    utils.isConstructor() ||\n    utils.classHasTag('interface') ||\n    settings.mode === 'closure' && utils.classHasTag('record');\n};\n\n// eslint-disable-next-line complexity -- Temporary\nexport default iterateJsdoc(({\n  context,\n  node,\n  report,\n  settings,\n  utils,\n}) => {\n  const {\n    exemptAsync = true,\n    exemptGenerators = settings.mode === 'typescript',\n    reportMissingReturnForUndefinedTypes = false,\n  } = context.options[0] || {};\n\n  if (canSkip(utils, settings)) {\n    return;\n  }\n\n  if (exemptAsync && utils.isAsync()) {\n    return;\n  }\n\n  const tagName = /** @type {string} */ (utils.getPreferredTagName({\n    tagName: 'returns',\n  }));\n  if (!tagName) {\n    return;\n  }\n\n  const tags = utils.getTags(tagName);\n\n  if (tags.length === 0) {\n    return;\n  }\n\n  if (tags.length > 1) {\n    report(`Found more than one @${tagName} declaration.`);\n\n    return;\n  }\n\n  const [\n    tag,\n  ] = tags;\n\n  const type = tag.type.trim();\n\n  // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-7.html#assertion-functions\n  if (/asserts\\s/u.test(type)) {\n    return;\n  }\n\n  const returnNever = type === 'never';\n\n  if (returnNever && utils.hasValueOrExecutorHasNonEmptyResolveValue(false)) {\n    report(`JSDoc @${tagName} declaration set with \"never\" but return expression is present in function.`);\n\n    return;\n  }\n\n  // In case a return value is declared in JSDoc, we also expect one in the code.\n  if (\n    !returnNever &&\n    (\n      reportMissingReturnForUndefinedTypes ||\n      !utils.mayBeUndefinedTypeTag(tag)\n    ) &&\n    (tag.type === '' && !utils.hasValueOrExecutorHasNonEmptyResolveValue(\n      exemptAsync,\n    ) ||\n    tag.type !== '' && !utils.hasValueOrExecutorHasNonEmptyResolveValue(\n      exemptAsync,\n      true,\n    )) &&\n    Boolean(\n      !exemptGenerators || !node ||\n      !('generator' in /** @type {import('../iterateJsdoc.js').Node} */ (node)) ||\n      !(/** @type {import('@typescript-eslint/types').TSESTree.FunctionDeclaration} */ (node)).generator,\n    )\n  ) {\n    report(`JSDoc @${tagName} declaration present but return expression not available in function.`);\n  }\n}, {\n  meta: {\n    docs: {\n      description: 'Requires a return statement in 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