codigo0/node_modules/eslint/lib/rules/prefer-spread.js
planetazuzu 5d7a6500fe refactor: Fase 1 - Clean Architecture, refactorización modular y eliminación de duplicidades
-  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
2026-01-25 21:09:47 +01:00

92 lines
2.5 KiB
JavaScript

/**
* @fileoverview A rule to suggest using of the spread operator instead of `.apply()`.
* @author Toru Nagashima
*/
"use strict";
const astUtils = require("./utils/ast-utils");
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
* Checks whether or not a node is a `.apply()` for variadic.
* @param {ASTNode} node A CallExpression node to check.
* @returns {boolean} Whether or not the node is a `.apply()` for variadic.
*/
function isVariadicApplyCalling(node) {
return (
astUtils.isSpecificMemberAccess(node.callee, null, "apply") &&
node.arguments.length === 2 &&
node.arguments[1].type !== "ArrayExpression" &&
node.arguments[1].type !== "SpreadElement"
);
}
/**
* Checks whether or not `thisArg` is not changed by `.apply()`.
* @param {ASTNode|null} expectedThis The node that is the owner of the applied function.
* @param {ASTNode} thisArg The node that is given to the first argument of the `.apply()`.
* @param {RuleContext} context The ESLint rule context object.
* @returns {boolean} Whether or not `thisArg` is not changed by `.apply()`.
*/
function isValidThisArg(expectedThis, thisArg, context) {
if (!expectedThis) {
return astUtils.isNullOrUndefined(thisArg);
}
return astUtils.equalTokens(expectedThis, thisArg, context);
}
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../types').Rule.RuleModule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require spread operators instead of `.apply()`",
recommended: false,
frozen: true,
url: "https://eslint.org/docs/latest/rules/prefer-spread",
},
schema: [],
fixable: null,
messages: {
preferSpread: "Use the spread operator instead of '.apply()'.",
},
},
create(context) {
const sourceCode = context.sourceCode;
return {
CallExpression(node) {
if (!isVariadicApplyCalling(node)) {
return;
}
const applied = astUtils.skipChainExpression(
astUtils.skipChainExpression(node.callee).object,
);
const expectedThis =
applied.type === "MemberExpression" ? applied.object : null;
const thisArg = node.arguments[0];
if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
context.report({
node,
messageId: "preferSpread",
});
}
},
};
},
};