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

100% Statements 42/42
90% Branches 9/10
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 4211x 4211x 4211x 4211x 2x 2x 990x 990x 990x 990x 2x 2x 2x 2x 449x 449x 449x 449x 449x 8x 8x 8x 8x 8x 8x 8x 8x 8x 8x 8x 8x 441x 441x 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);
	}
};