“use strict”;
Object.defineProperty(exports, “__esModule”, {
value: true
}); exports.default = removeProperties;
var _constants = require(“../constants”);
const CLEAR_KEYS = [“tokens”, “start”, “end”, “loc”, “raw”, “rawValue”];
const CLEAR_KEYS_PLUS_COMMENTS = _constants.COMMENT_KEYS.concat().concat(CLEAR_KEYS);
function removeProperties(node, opts = {}) {
const map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS; for (const key of map) { if (node[key] != null) node[key] = undefined; } for (const key of Object.keys(node)) { if (key[0] === "_" && node[key] != null) node[key] = undefined; } const symbols = Object.getOwnPropertySymbols(node); for (const sym of symbols) { node[sym] = null; }
}