36 lines
1001 B
JavaScript
36 lines
1001 B
JavaScript
/**
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* ESLint rule: Components must not manipulate data
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*/
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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: 'Forbid data manipulation in components',
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category: 'Components',
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},
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messages: {
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message: 'Components must not manipulate data - see apps/website/lib/contracts/view-data/ViewData.ts',
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},
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},
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create(context) {
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return {
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CallExpression(node) {
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const filename = context.getFilename();
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if (filename.includes('/components/')) {
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// Check for mutation methods
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if (node.callee.type === 'MemberExpression') {
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const property = node.callee.property;
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if (property.type === 'Identifier' &&
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['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse', 'assign'].includes(property.name)) {
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context.report({
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node,
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messageId: 'message',
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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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}; |