node: updatemain

1 files changed, 0 insertions, 101 deletions

diff --git a/node_modules/yaml/browser/dist/nodes/Alias.js b/node_modules/yaml/browser/dist/nodes/Alias.js
deleted file mode 100644
index 8e34f09d..00000000
--- a/node_modules/yaml/browser/dist/nodes/Alias.js
+++ /dev/null
@@ -1,101 +0,0 @@
-import { anchorIsValid } from '../doc/anchors.js';
-import { visit } from '../visit.js';
-import { ALIAS, isAlias, isCollection, isPair } from './identity.js';
-import { NodeBase } from './Node.js';
-import { toJS } from './toJS.js';
-
-class Alias extends NodeBase {
-    constructor(source) {
-        super(ALIAS);
-        this.source = source;
-        Object.defineProperty(this, 'tag', {
-            set() {
-                throw new Error('Alias nodes cannot have tags');
-            }
-        });
-    }
-    /**
-     * Resolve the value of this alias within `doc`, finding the last
-     * instance of the `source` anchor before this node.
-     */
-    resolve(doc) {
-        let found = undefined;
-        visit(doc, {
-            Node: (_key, node) => {
-                if (node === this)
-                    return visit.BREAK;
-                if (node.anchor === this.source)
-                    found = node;
-            }
-        });
-        return found;
-    }
-    toJSON(_arg, ctx) {
-        if (!ctx)
-            return { source: this.source };
-        const { anchors, doc, maxAliasCount } = ctx;
-        const source = this.resolve(doc);
-        if (!source) {
-            const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`;
-            throw new ReferenceError(msg);
-        }
-        let data = anchors.get(source);
-        if (!data) {
-            // Resolve anchors for Node.prototype.toJS()
-            toJS(source, null, ctx);
-            data = anchors.get(source);
-        }
-        /* istanbul ignore if */
-        if (!data || data.res === undefined) {
-            const msg = 'This should not happen: Alias anchor was not resolved?';
-            throw new ReferenceError(msg);
-        }
-        if (maxAliasCount >= 0) {
-            data.count += 1;
-            if (data.aliasCount === 0)
-                data.aliasCount = getAliasCount(doc, source, anchors);
-            if (data.count * data.aliasCount > maxAliasCount) {
-                const msg = 'Excessive alias count indicates a resource exhaustion attack';
-                throw new ReferenceError(msg);
-            }
-        }
-        return data.res;
-    }
-    toString(ctx, _onComment, _onChompKeep) {
-        const src = `*${this.source}`;
-        if (ctx) {
-            anchorIsValid(this.source);
-            if (ctx.options.verifyAliasOrder && !ctx.anchors.has(this.source)) {
-                const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`;
-                throw new Error(msg);
-            }
-            if (ctx.implicitKey)
-                return `${src} `;
-        }
-        return src;
-    }
-}
-function getAliasCount(doc, node, anchors) {
-    if (isAlias(node)) {
-        const source = node.resolve(doc);
-        const anchor = anchors && source && anchors.get(source);
-        return anchor ? anchor.count * anchor.aliasCount : 0;
-    }
-    else if (isCollection(node)) {
-        let count = 0;
-        for (const item of node.items) {
-            const c = getAliasCount(doc, item, anchors);
-            if (c > count)
-                count = c;
-        }
-        return count;
-    }
-    else if (isPair(node)) {
-        const kc = getAliasCount(doc, node.key, anchors);
-        const vc = getAliasCount(doc, node.value, anchors);
-        return Math.max(kc, vc);
-    }
-    return 1;
-}
-
-export { Alias };