All files / src/compiler/phases/3-transform/client/visitors javascript.js

100% Statements 42/42
88.88% Branches 8/9
100% Functions 3/3
100% Lines 40/40

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

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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 412x 2x 2x 2x 2x 2x 4340x 4340x 4340x 4340x 2x 2x 1013x 1013x 1013x 1013x 2x 2x 2x 2x 467x 467x 467x 467x 467x 16x 16x 16x 16x 16x 16x 16x 16x 16x 16x 16x 16x 451x 451x 2x  
import * as b from '../../../../utils/builders.js';
import { function_visitor, serialize_hoistable_params } from '../utils.js';
 
/** @type {import('../types.js').ComponentVisitors} */
export const javascript_visitors = {
	Program(node, { visit }) {
		return /** @type {import('estree').Program} */ ({
			...node,
			body: node.body.map((node) => /** @type {import('estree').Node} */ (visit(node)))
		});
	},
	BlockStatement(node, { visit }) {
		return /** @type {import('estree').BlockStatement} */ ({
			...node,
			body: node.body.map((node) => /** @type {import('estree').Node} */ (visit(node)))
		});
	},
	FunctionExpression: function_visitor,
	ArrowFunctionExpression: function_visitor,
	FunctionDeclaration(node, context) {
		const metadata = node.metadata;
 
		const state = { ...context.state, in_constructor: false };
 
		if (metadata?.hoistable === true) {
			const params = serialize_hoistable_params(node, context);
 
			context.state.hoisted.push(
				/** @type {import('estree').FunctionDeclaration} */ ({
					...node,
					id: node.id !== null ? context.visit(node.id, state) : null,
					params,
					body: context.visit(node.body, state)
				})
			);
			return b.empty;
		}
		context.next(state);
	}
};