All files / src/compiler/phases/2-analyze/visitors IfBlock.js

100% Statements 29/29
100% Branches 6/6
100% Functions 1/1
100% Lines 27/27

Press n or j to go to the next uncovered block, b, p or k for the previous block.

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/** @import { AST } from '#compiler' */
/** @import { Context } from '../types' */
import { mark_subtree_dynamic } from './shared/fragment.js';
import { validate_block_not_empty, validate_opening_tag } from './shared/utils.js';
 
/**
 * @param {AST.IfBlock} node
 * @param {Context} context
 */
export function IfBlock(node, context) {
	validate_block_not_empty(node.consequent, context);
	validate_block_not_empty(node.alternate, context);
 
	if (context.state.analysis.runes) {
		validate_opening_tag(node, context.state, node.elseif ? ':' : '#');
	}
 
	mark_subtree_dynamic(context.path);
 
	context.visit(node.test, {
		...context.state,
		expression: node.metadata.expression
	});
 
	context.visit(node.consequent);
	if (node.alternate) context.visit(node.alternate);
}