69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
/**
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* Copyright 2026 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import swc from '@swc/core';
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import fs from 'node:fs';
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import path from 'node:path';
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async function validateComponent(filePath) {
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const code = fs.readFileSync(filePath, 'utf-8');
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const filename = path.basename(filePath);
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try {
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const ast = await swc.parse(code, { syntax: "typescript", tsx: true });
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let hasInterface = false;
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let tailwindIssues = [];
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console.log("🔍 Scanning AST...");
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const walk = (node) => {
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if (!node) return;
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if (node.type === 'TsInterfaceDeclaration' && node.id.value.endsWith('Props')) hasInterface = true;
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if (node.type === 'JSXAttribute' && node.name.name === 'className') {
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if (node.value?.value && /#[0-9A-Fa-f]{6}/.test(node.value.value)) tailwindIssues.push(node.value.value);
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}
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for (const key in node) { if (node[key] && typeof node[key] === 'object') walk(node[key]); }
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};
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walk(ast);
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console.log(`--- Validation for: ${filename} ---`);
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if (hasInterface) {
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console.log("✅ Props declaration found.");
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} else {
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console.error("❌ MISSING: Props interface (must end in 'Props').");
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}
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if (tailwindIssues.length === 0) {
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console.log("✅ No hardcoded hex values found.");
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} else {
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console.error(`❌ STYLE: Found ${tailwindIssues.length} hardcoded hex codes.`);
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tailwindIssues.forEach(hex => console.error(` - ${hex}`));
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}
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if (hasInterface && tailwindIssues.length === 0) {
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console.log("\n✨ COMPONENT VALID.");
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process.exit(0);
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} else {
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console.error("\n🚫 VALIDATION FAILED.");
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process.exit(1);
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}
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} catch (err) {
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console.error("❌ PARSE ERROR:", err.message);
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process.exit(1);
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}
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}
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validateComponent(process.argv[2]);
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