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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 103x 97x 97x 103x 103x 103x 103x 103x 103x 103x 1x 1x 103x 103x 103x | /** @import { ClassDeclaration } from 'estree' */
/** @import { Context } from '../types' */
import * as w from '../../../warnings.js';
import { validate_identifier_name } from './shared/utils.js';
/**
* @param {ClassDeclaration} node
* @param {Context} context
*/
export function ClassDeclaration(node, context) {
if (context.state.analysis.runes) {
validate_identifier_name(context.state.scope.get(node.id.name));
}
// In modules, we allow top-level module scope only, in components, we allow the component scope,
// which is function_depth of 1. With the exception of `new class` which is also not allowed at
// component scope level either.
const allowed_depth = context.state.ast_type === 'module' ? 0 : 1;
if (context.state.scope.function_depth > allowed_depth) {
w.perf_avoid_nested_class(node);
}
context.next();
}
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