planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente
102 lines
2.4 KiB
JavaScript
102 lines
2.4 KiB
JavaScript
/**
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* @fileoverview Rule to flag when initializing to undefined
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* @author Ilya Volodin
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Requirements
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//------------------------------------------------------------------------------
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const astUtils = require("./utils/ast-utils");
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//------------------------------------------------------------------------------
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// Helpers
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//------------------------------------------------------------------------------
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const CONSTANT_BINDINGS = new Set(["const", "using", "await using"]);
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//------------------------------------------------------------------------------
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// Rule Definition
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//------------------------------------------------------------------------------
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/** @type {import('../types').Rule.RuleModule} */
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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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description: "Disallow initializing variables to `undefined`",
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recommended: false,
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frozen: true,
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url: "https://eslint.org/docs/latest/rules/no-undef-init",
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},
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schema: [],
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fixable: "code",
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messages: {
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unnecessaryUndefinedInit:
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"It's not necessary to initialize '{{name}}' to undefined.",
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},
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},
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create(context) {
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const sourceCode = context.sourceCode;
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return {
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VariableDeclarator(node) {
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const name = sourceCode.getText(node.id),
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init = node.init && node.init.name,
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scope = sourceCode.getScope(node),
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undefinedVar = astUtils.getVariableByName(
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scope,
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"undefined",
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),
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shadowed = undefinedVar && undefinedVar.defs.length > 0,
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lastToken = sourceCode.getLastToken(node);
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if (
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init === "undefined" &&
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!CONSTANT_BINDINGS.has(node.parent.kind) &&
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!shadowed
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) {
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context.report({
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node,
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messageId: "unnecessaryUndefinedInit",
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data: { name },
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fix(fixer) {
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if (node.parent.kind === "var") {
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return null;
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}
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if (
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node.id.type === "ArrayPattern" ||
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node.id.type === "ObjectPattern"
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) {
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// Don't fix destructuring assignment to `undefined`.
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return null;
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}
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if (
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sourceCode.commentsExistBetween(
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node.id,
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lastToken,
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)
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) {
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return null;
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}
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return fixer.removeRange([
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node.id.range[1],
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node.range[1],
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]);
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},
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});
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}
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},
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};
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},
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};
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