@apollo/core-schema/dist/scope-map.js

Apollo Core Schema processing library

"use strict";
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _ScopeMap_entries;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ScopeMap = void 0;
class ScopeMap {
    constructor(parent, entries = new Map()) {
        this.parent = parent;
        _ScopeMap_entries.set(this, void 0);
        __classPrivateFieldSet(this, _ScopeMap_entries, entries, "f");
    }
    own(key) {
        return __classPrivateFieldGet(this, _ScopeMap_entries, "f").get(key);
    }
    has(key) {
        var _a;
        return this.hasOwn(key) || !!((_a = this.parent) === null || _a === void 0 ? void 0 : _a.has(key));
    }
    hasOwn(key) {
        return __classPrivateFieldGet(this, _ScopeMap_entries, "f").has(key);
    }
    lookup(key) {
        var _a, _b;
        return (_a = this.own(key)) !== null && _a !== void 0 ? _a : (_b = this.parent) === null || _b === void 0 ? void 0 : _b.lookup(key);
    }
    entries() {
        return __classPrivateFieldGet(this, _ScopeMap_entries, "f").entries();
    }
    *visible() {
        const seen = new Set();
        for (const ent of this.entries()) {
            seen.add(ent[0]);
            yield ent;
        }
        if (this.parent)
            for (const ent of this.parent.visible()) {
                if (seen.has(ent[0]))
                    continue;
                seen.add(ent[0]);
                yield ent;
            }
    }
    set(key, value) {
        __classPrivateFieldGet(this, _ScopeMap_entries, "f").set(key, value);
    }
}
exports.ScopeMap = ScopeMap;
_ScopeMap_entries = new WeakMap();
exports.default = ScopeMap;
//# sourceMappingURL=scope-map.js.map