Santhosh Janardhanan
de2d83092e
- Delete old Vite+Svelte frontend - Initialize new SvelteKit project with TypeScript - Configure Tailwind CSS v4 + DaisyUI - Implement JWT authentication with auto-refresh - Create login page with form validation (Zod) - Add protected route guards - Update Docker configuration for single-stage build - Add E2E tests with Playwright (6/11 passing) - Fix Svelte 5 reactivity with $state() runes Known issues: - 5 E2E tests failing (timing/async issues) - Token refresh implementation needs debugging - Validation error display timing
78 lines
1.7 KiB
JavaScript
78 lines
1.7 KiB
JavaScript
/**
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* @fileoverview Rule to flag comparison where left part is the same as the right
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* part.
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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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// 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: "problem",
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docs: {
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description:
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"Disallow comparisons where both sides are exactly the same",
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recommended: false,
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url: "https://eslint.org/docs/latest/rules/no-self-compare",
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},
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schema: [],
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messages: {
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comparingToSelf: "Comparing to itself is potentially pointless.",
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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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/**
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* Determines whether two nodes are composed of the same tokens.
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* @param {ASTNode} nodeA The first node
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* @param {ASTNode} nodeB The second node
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* @returns {boolean} true if the nodes have identical token representations
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*/
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function hasSameTokens(nodeA, nodeB) {
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const tokensA = sourceCode.getTokens(nodeA);
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const tokensB = sourceCode.getTokens(nodeB);
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return (
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tokensA.length === tokensB.length &&
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tokensA.every(
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(token, index) =>
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token.type === tokensB[index].type &&
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token.value === tokensB[index].value,
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)
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);
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}
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return {
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BinaryExpression(node) {
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const operators = new Set([
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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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]);
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if (
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operators.has(node.operator) &&
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hasSameTokens(node.left, node.right)
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) {
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context.report({ node, messageId: "comparingToSelf" });
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}
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},
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};
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},
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};
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