103 lines
12 KiB
JavaScript
103 lines
12 KiB
JavaScript
'use strict';
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var _hasown = require('hasown');var _hasown2 = _interopRequireDefault(_hasown);
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var _object = require('object.values');var _object2 = _interopRequireDefault(_object);
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var _object3 = require('object.fromentries');var _object4 = _interopRequireDefault(_object3);
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var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };} /**
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* @fileoverview Rule to disallow anonymous default exports.
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* @author Duncan Beevers
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*/var defs = { ArrayExpression: {
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option: 'allowArray',
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description: 'If `false`, will report default export of an array',
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message: 'Assign array to a variable before exporting as module default' },
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ArrowFunctionExpression: {
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option: 'allowArrowFunction',
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description: 'If `false`, will report default export of an arrow function',
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message: 'Assign arrow function to a variable before exporting as module default' },
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CallExpression: {
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option: 'allowCallExpression',
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description: 'If `false`, will report default export of a function call',
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message: 'Assign call result to a variable before exporting as module default',
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'default': true },
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ClassDeclaration: {
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option: 'allowAnonymousClass',
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description: 'If `false`, will report default export of an anonymous class',
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message: 'Unexpected default export of anonymous class',
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forbid: function () {function forbid(node) {return !node.declaration.id;}return forbid;}() },
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FunctionDeclaration: {
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option: 'allowAnonymousFunction',
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description: 'If `false`, will report default export of an anonymous function',
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message: 'Unexpected default export of anonymous function',
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forbid: function () {function forbid(node) {return !node.declaration.id;}return forbid;}() },
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Literal: {
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option: 'allowLiteral',
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description: 'If `false`, will report default export of a literal',
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message: 'Assign literal to a variable before exporting as module default' },
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ObjectExpression: {
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option: 'allowObject',
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description: 'If `false`, will report default export of an object expression',
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message: 'Assign object to a variable before exporting as module default' },
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TemplateLiteral: {
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option: 'allowLiteral',
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description: 'If `false`, will report default export of a literal',
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message: 'Assign literal to a variable before exporting as module default' },
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NewExpression: {
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option: 'allowNew',
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description: 'If `false`, will report default export of a class instantiation',
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message: 'Assign instance to a variable before exporting as module default' } };
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var schemaProperties = (0, _object4['default'])((0, _object2['default'])(defs).map(function (def) {return [def.option, {
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description: def.description,
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type: 'boolean' }];}));
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var defaults = (0, _object4['default'])((0, _object2['default'])(defs).map(function (def) {return [def.option, (0, _hasown2['default'])(def, 'default') ? def['default'] : false];}));
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module.exports = {
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meta: {
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type: 'suggestion',
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docs: {
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category: 'Style guide',
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description: 'Forbid anonymous values as default exports.',
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url: (0, _docsUrl2['default'])('no-anonymous-default-export') },
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schema: [
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{
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type: 'object',
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properties: schemaProperties,
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additionalProperties: false }] },
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create: function () {function create(context) {
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var options = Object.assign({}, defaults, context.options[0]);
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return {
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ExportDefaultDeclaration: function () {function ExportDefaultDeclaration(node) {
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var def = defs[node.declaration.type];
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// Recognized node type and allowed by configuration,
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// and has no forbid check, or forbid check return value is truthy
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if (def && !options[def.option] && (!def.forbid || def.forbid(node))) {
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context.report({ node: node, message: def.message });
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}
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}return ExportDefaultDeclaration;}() };
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}return create;}() };
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cmF0aW9uOiB7XG4gICAgb3B0aW9uOiAnYWxsb3dBbm9ueW1vdXNGdW5jdGlvbicsXG4gICAgZGVzY3JpcHRpb246ICdJZiBgZmFsc2VgLCB3aWxsIHJlcG9ydCBkZWZhdWx0IGV4cG9ydCBvZiBhbiBhbm9ueW1vdXMgZnVuY3Rpb24nLFxuICAgIG1lc3NhZ2U6ICdVbmV4cGVjdGVkIGRlZmF1bHQgZXhwb3J0IG9mIGFub255bW91cyBmdW5jdGlvbicsXG4gICAgZm9yYmlkOiAobm9kZSkgPT4gIW5vZGUuZGVjbGFyYXRpb24uaWQsXG4gIH0sXG4gIExpdGVyYWw6IHtcbiAgICBvcHRpb246ICdhbGxvd0xpdGVyYWwnLFxuICAgIGRlc2NyaXB0aW9uOiAnSWYgYGZhbHNlYCwgd2lsbCByZXBvcnQgZGVmYXVsdCBleHBvcnQgb2YgYSBsaXRlcmFsJyxcbiAgICBtZXNzYWdlOiAnQXNzaWduIGxpdGVyYWwgdG8gYSB2YXJpYWJsZSBiZWZvcmUgZXhwb3J0aW5nIGFzIG1vZHVsZSBkZWZhdWx0JyxcbiAgfSxcbiAgT2JqZWN0RXhwcmVzc2lvbjoge1xuICAgIG9wdGlvbjogJ2FsbG93T2JqZWN0JyxcbiAgICBkZXNjcmlwdGlvbjogJ0lmIGBmYWxzZWAsIHdpbGwgcmVwb3J0IGRlZmF1bHQgZXhwb3J0IG9mIGFuIG9iamVjdCBleHByZXNzaW9uJyxcbiAgICBtZXNzYWdlOiAnQXNzaWduIG9iamVjdCB0byBhIHZhcmlhYmxlIGJlZm9yZSBleHBvcnRpbmcgYXMgbW9kdWxlIGRlZmF1bHQnLFxuICB9LFxuICBUZW1wbGF0ZUxpdGVyYWw6IHtcbiAgICBvcHRpb246ICdhbGxvd0xpdGVyYWwnLFxuICAgIGRlc2NyaXB0aW9uOiAnSWYgYGZhbHNlYCwgd2lsbCByZXBvcnQgZGVmYXVsdCBleHBvcnQgb2YgYSBsaXRlcmFsJyxcbiAgICBtZXNzYWdlOiAnQXNzaWduIGxpdGVyYWwgdG8gYSB2YXJpYWJsZSBiZWZvcmUgZXhwb3J0aW5nIGFzIG1vZHVsZSBkZWZhdWx0JyxcbiAgfSxcbiAgTmV3RXhwcmVzc2lvbjoge1xuICAgIG9wdGlvbjogJ2FsbG93TmV3JyxcbiAgICBkZXNjcmlwdGlvbjogJ0lmIGBmYWxzZWAsIHdpbGwgcmVwb3J0IGRlZmF1bHQgZXhwb3J0IG9mIGEgY2xhc3MgaW5zdGFudGlhdGlvbicsXG4gICAgbWVzc2FnZTogJ0Fzc2lnbiBpbnN0YW5jZSB0byBhIHZhcmlhYmxlIGJlZm9yZSBleHBvcnRpbmcgYXMgbW9kdWxlIGRlZmF1bHQnLFxuICB9LFxufTtcblxuY29uc3Qgc2NoZW1hUHJvcGVydGllcyA9IGZyb21FbnRyaWVzKHZhbHVlcyhkZWZzKS5tYXAoKGRlZikgPT4gW2RlZi5vcHRpb24sIHtcbiAgZGVzY3JpcHRpb246IGRlZi5kZXNjcmlwdGlvbixcbiAgdHlwZTogJ2Jvb2xlYW4nLFxufV0pKTtcblxuY29uc3QgZGVmYXVsdHMgPSBmcm9tRW50cmllcyh2YWx1ZXMoZGVmcykubWFwKChkZWYpID0+IFtkZWYub3B0aW9uLCBoYXNPd24oZGVmLCAnZGVmYXVsdCcpID8gZGVmLmRlZmF1bHQgOiBmYWxzZV0pKTtcblxubW9kdWxlLmV4cG9ydHMgPSB7XG4gIG1ldGE6IHtcbiAgICB0eXBlOiAnc3VnZ2VzdGlvbicsXG4gICAgZG9jczoge1xuICAgICAgY2F0ZWdvcnk6ICdTdHlsZSBndWlkZScsXG4gICAgICBkZXNjcmlwdGlvbjogJ0ZvcmJpZCBhbm9ueW1vdXMgdmFsdWVzIGFzIGRlZmF1bHQgZXhwb3J0cy4nLFxuICAgICAgdXJsOiBkb2NzVXJsKCduby1hbm9ueW1vdXMtZGVmYXVsdC1leHBvcnQnKSxcbiAgICB9LFxuXG4gICAgc2NoZW1hOiBbXG4gICAgICB7XG4gICAgICAgIHR5cGU6ICdvYmplY3QnLFxuICAgICAgICBwcm9wZXJ0aWVzOiBzY2hlbWFQcm9wZXJ0aWVzLFxuICAgICAgICBhZGRpdGlvbmFsUHJvcGVydGllczogZmFsc2UsXG4gICAgICB9LFxuICAgIF0sXG4gIH0sXG5cbiAgY3JlYXRlKGNvbnRleHQpIHtcbiAgICBjb25zdCBvcHRpb25zID0geyAuLi5kZWZhdWx0cywgLi4uY29udGV4dC5vcHRpb25zWzBdIH07XG5cbiAgICByZXR1cm4ge1xuICAgICAgRXhwb3J0RGVmYXVsdERlY2xhcmF0aW9uKG5vZGUpIHtcbiAgICAgICAgY29uc3QgZGVmID0gZGVmc1tub2RlLmRlY2xhcmF0aW9uLnR5cGVdO1xuXG4gICAgICAgIC8vIFJlY29nbml6ZWQgbm9kZSB0eXBlIGFuZCBhbGxvd2VkIGJ5IGNvbmZpZ3VyYXRpb24sXG4gICAgICAgIC8vICAgYW5kIGhhcyBubyBmb3JiaWQgY2hlY2ssIG9yIGZvcmJpZCBjaGVjayByZXR1cm4gdmFsdWUgaXMgdHJ1dGh5XG4gICAgICAgIGlmIChkZWYgJiYgIW9wdGlvbnNbZGVmLm9wdGlvbl0gJiYgKCFkZWYuZm9yYmlkIHx8IGRlZi5mb3JiaWQobm9kZSkpKSB7XG4gICAgICAgICAgY29udGV4dC5yZXBvcnQoeyBub2RlLCBtZXNzYWdlOiBkZWYubWVzc2FnZSB9KTtcbiAgICAgICAgfVxuICAgICAgfSxcbiAgICB9O1xuICB9LFxufTtcbiJdfQ==
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