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svelte

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Cybernetically enhanced web apps

28 lines (23 loc) 707 B
/** @import { AST } from '#compiler' */ /** @import { Context } from '../types' */ import * as e from '../../../errors.js'; const valid = ['onerror', 'failed']; /** * @param {AST.SvelteBoundary} node * @param {Context} context */ export function SvelteBoundary(node, context) { for (const attribute of node.attributes) { if (attribute.type !== 'Attribute' || !valid.includes(attribute.name)) { e.svelte_boundary_invalid_attribute(attribute); } if ( attribute.value === true || (Array.isArray(attribute.value) && (attribute.value.length !== 1 || attribute.value[0].type !== 'ExpressionTag')) ) { e.svelte_boundary_invalid_attribute_value(attribute); } } context.next(); }