update electron to v43

electron/node_modules/app-builder-lib/out/node-module-collector/hoist.d.ts

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+/**
+BSD 2-Clause License
+
+Copyright (c) 2016-present, Yarn Contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/**
+ * High-level node_modules hoisting algorithm recipe
+ *
+ * 1. Take input dependency graph and start traversing it,
+ * as you visit new node in the graph - clone it if there can be multiple paths
+ * to access the node from the graph root to the node, e.g. essentially represent
+ * the graph with a tree as you go, to make hoisting possible.
+ * 2. You want to hoist every node possible to the top root node first,
+ * then to each of its children etc, so you need to keep track what is your current
+ * root node into which you are hoisting
+ * 3. Traverse the dependency graph from the current root node and for each package name
+ * that can be potentially hoisted to the current root node build a list of idents
+ * in descending hoisting preference. You will check in next steps whether most preferred ident
+ * for the given package name can be hoisted first, and if not, then you check the
+ * less preferred ident, etc, until either some ident will be hoisted
+ * or you run out of idents to check
+ * (no need to convert the graph to the tree when you build this preference map).
+ * 4. The children of the root node are already "hoisted", so you need to start
+ * from the dependencies of these children. You take some child and
+ * sort its dependencies so that regular dependencies without peer dependencies
+ * will come first and then those dependencies that peer depend on them.
+ * This is needed to make algorithm more efficient and hoist nodes which are easier
+ * to hoist first and then handle peer dependent nodes.
+ * 5. You take this sorted list of dependencies and check if each of them can be
+ * hoisted to the current root node. To answer is the node can be hoisted you check
+ * your constraints - require promise and peer dependency promise.
+ * The possible answers can be: YES - the node is hoistable to the current root,
+ * NO - the node is not hoistable to the current root
+ * and DEPENDS - the node is hoistable to the root if nodes X, Y, Z are hoistable
+ * to the root. The case DEPENDS happens when all the require and other
+ * constraints are met, except peer dependency constraints. Note, that the nodes
+ * that are not package idents currently at the top of preference list are considered
+ * to have the answer NO right away, before doing any other constraint checks.
+ * 6. When you have hoistable answer for each dependency of a node you then build
+ * a list of nodes that are NOT hoistable. These are the nodes that have answer NO
+ * and the nodes that DEPENDS on these nodes. All the other nodes are hoistable,
+ * those that have answer YES and those that have answer DEPENDS,
+ * because they are cyclically dependent on each another
+ * 7. You hoist all the hoistable nodes to the current root and continue traversing
+ * the tree. Note, you need to track newly added nodes to the current root,
+ * because after you finished tree traversal you want to come back to these new nodes
+ * first thing and hoist everything from each of them to the current tree root.
+ * 8. After you have finished traversing newly hoisted current root nodes
+ * it means you cannot hoist anything to the current tree root and you need to pick
+ * the next node as current tree root and run the algorithm again
+ * until you run out of candidates for current tree root.
+ */
+type PackageName = string;
+export declare enum HoisterDependencyKind {
+    REGULAR = 0,
+    WORKSPACE = 1,
+    EXTERNAL_SOFT_LINK = 2
+}
+export type HoisterTree = {
+    name: PackageName;
+    identName: PackageName;
+    reference: string;
+    dependencies: Set<HoisterTree>;
+    peerNames: Set<PackageName>;
+    hoistPriority?: number;
+    dependencyKind?: HoisterDependencyKind;
+};
+export type HoisterResult = {
+    name: PackageName;
+    identName: PackageName;
+    references: Set<string>;
+    dependencies: Set<HoisterResult>;
+};
+type Locator = string;
+declare enum DebugLevel {
+    NONE = -1,
+    PERF = 0,
+    CHECK = 1,
+    REASONS = 2,
+    INTENSIVE_CHECK = 9
+}
+export type HoistOptions = {
+    /** Runs self-checks after hoisting is finished */
+    check?: boolean;
+    /** Debug level */
+    debugLevel?: DebugLevel;
+    /** Hoist borders are defined by parent node locator and its dependency name. The dependency is considered a border, nothing can be hoisted past this dependency, but dependency can be hoisted */
+    hoistingLimits?: Map<Locator, Set<PackageName>>;
+};
+/**
+ * Hoists package tree.
+ *
+ * The root node of a tree must has id: '.'.
+ * This function does not mutate its arguments, it hoists and returns tree copy.
+ *
+ * @param tree package tree (cycles in the tree are allowed)
+ *
+ * @returns hoisted tree copy
+ */
+export declare const hoist: (tree: HoisterTree, opts?: HoistOptions) => HoisterResult;
+export {};