lix-website/themes/lix/assets/bootstrap/node_modules/eslint-module-utils/visit.js
2024-04-26 22:49:34 -06:00

31 lines
672 B
JavaScript

'use strict';
exports.__esModule = true;
/** @type {import('./visit').default} */
exports.default = function visit(node, keys, visitorSpec) {
if (!node || !keys) {
return;
}
const type = node.type;
const visitor = visitorSpec[type];
if (typeof visitor === 'function') {
visitor(node);
}
const childFields = keys[type];
if (!childFields) {
return;
}
childFields.forEach((fieldName) => {
// @ts-expect-error TS sucks with concat
[].concat(node[fieldName]).forEach((item) => {
visit(item, keys, visitorSpec);
});
});
const exit = visitorSpec[`${type}:Exit`];
if (typeof exit === 'function') {
exit(node);
}
};