cache.js•899 B
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.clear = clear;
exports.clearPath = clearPath;
exports.clearScope = clearScope;
exports.getCachedPaths = getCachedPaths;
exports.getOrCreateCachedPaths = getOrCreateCachedPaths;
exports.scope = exports.path = void 0;
let pathsCache = exports.path = new WeakMap();
let scope = exports.scope = new WeakMap();
function clear() {
clearPath();
clearScope();
}
function clearPath() {
exports.path = pathsCache = new WeakMap();
}
function clearScope() {
exports.scope = scope = new WeakMap();
}
function getCachedPaths(path) {
const {
parent,
parentPath
} = path;
return pathsCache.get(parent);
}
function getOrCreateCachedPaths(node, parentPath) {
;
let paths = pathsCache.get(node);
if (!paths) pathsCache.set(node, paths = new Map());
return paths;
}
//# sourceMappingURL=cache.js.map