Lint and format src/compiler/compile/render_dom/wrappers/shared/mark_each_block_bindings.js

pull/8569/head
Simon Holthausen 3 years ago
parent 3cc9199932
commit f62903ca19

@ -3,33 +3,28 @@
* @param {import('../../../nodes/Binding.js').default} binding
*/
export default function mark_each_block_bindings(parent, binding) {
// we need to ensure that the each block creates a context including
// the list and the index, if they're not otherwise referenced
binding.expression.references.forEach((name) => {
const each_block = parent.node.scope.get_owner(name);
if (each_block) {
( /** @type {import('../../../nodes/EachBlock.js').default} */(each_block)).has_binding = true;
}
});
if (binding.name === 'group') {
/** @param {string} name */
const add_index_binding = (name) => {
const each_block = parent.node.scope.get_owner(name);
if (each_block.type === 'EachBlock') {
each_block.has_index_binding = true;
for (const dep of each_block.expression.contextual_dependencies) {
add_index_binding(dep);
}
}
};
// for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
for (const name of binding.expression.contextual_dependencies) {
add_index_binding(name);
}
}
// we need to ensure that the each block creates a context including
// the list and the index, if they're not otherwise referenced
binding.expression.references.forEach((name) => {
const each_block = parent.node.scope.get_owner(name);
if (each_block) {
/** @type {import('../../../nodes/EachBlock.js').default} */ (each_block).has_binding = true;
}
});
if (binding.name === 'group') {
/** @param {string} name */
const add_index_binding = (name) => {
const each_block = parent.node.scope.get_owner(name);
if (each_block.type === 'EachBlock') {
each_block.has_index_binding = true;
for (const dep of each_block.expression.contextual_dependencies) {
add_index_binding(dep);
}
}
};
// for `<input bind:group={} >`, we make sure that all the each blocks creates context with `index`
for (const name of binding.expression.contextual_dependencies) {
add_index_binding(name);
}
}
}

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