update electron to v43

electron/node_modules/builder-util-runtime/out/objects.js

@@ -0,0 +1,106 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.mapToObject = mapToObject;
+exports.isValidKey = isValidKey;
+exports.asArray = asArray;
+exports.deepAssign = deepAssign;
+exports.objectToArgs = objectToArgs;
+function mapToObject(map) {
+    const obj = {};
+    for (const [key, value] of map) {
+        if (!isValidKey(key)) {
+            continue;
+        }
+        if (value instanceof Map) {
+            obj[key] = mapToObject(value);
+        }
+        else {
+            obj[key] = value;
+        }
+    }
+    return obj;
+}
+function isValidKey(key) {
+    const protectedProperties = ["__proto__", "prototype", "constructor"];
+    if (protectedProperties.includes(key)) {
+        return false;
+    }
+    return ["string", "number", "symbol", "boolean"].includes(typeof key) || key === null;
+}
+function asArray(v) {
+    if (v == null) {
+        return [];
+    }
+    else if (Array.isArray(v)) {
+        return v;
+    }
+    else {
+        return [v];
+    }
+}
+function isObject(x) {
+    if (Array.isArray(x)) {
+        return false;
+    }
+    const type = typeof x;
+    return type === "object" || type === "function";
+}
+function assignKey(target, from, key) {
+    const value = from[key];
+    // https://github.com/electron-userland/electron-builder/pull/562
+    if (value === undefined) {
+        return;
+    }
+    const prevValue = target[key];
+    if (prevValue == null || value == null || !isObject(prevValue) || !isObject(value)) {
+        // Merge arrays.
+        if (Array.isArray(prevValue) && Array.isArray(value)) {
+            target[key] = Array.from(new Set(prevValue.concat(value)));
+        }
+        else {
+            target[key] = value;
+        }
+    }
+    else {
+        target[key] = assign(prevValue, value);
+    }
+}
+function assign(to, from) {
+    if (to !== from) {
+        for (const key of Object.getOwnPropertyNames(from)) {
+            if (isValidKey(key)) {
+                assignKey(to, from, key);
+            }
+        }
+    }
+    return to;
+}
+function deepAssign(target, ...objects) {
+    for (const o of objects) {
+        if (o != null) {
+            assign(target, o);
+        }
+    }
+    return target;
+}
+// Flag names must be letters/digits/hyphens only (e.g. "maintainer", "deb-priority").
+// Anything else could inject extra flags into the argument array.
+const SAFE_FLAG_NAME_RE = /^[a-zA-Z][a-zA-Z0-9-]*$/;
+// Null bytes truncate arguments at the C layer; newlines can split arguments in some parsers.
+const UNSAFE_VALUE_RE = /[\0\r\n]/;
+function objectToArgs(obj) {
+    const args = Object.entries(obj).reduce((args, [name, value]) => {
+        if (!isValidKey(name) || value == null) {
+            return args;
+        }
+        if (!SAFE_FLAG_NAME_RE.test(name)) {
+            throw new Error(`objectToArgs: unsafe flag name rejected: ${JSON.stringify(name)}`);
+        }
+        if (UNSAFE_VALUE_RE.test(value)) {
+            throw new Error(`objectToArgs: value for --${name} contains a null byte or newline`);
+        }
+        return args.concat([`--${name}`, value]);
+    }, []);
+    return Object.freeze(args);
+}
+//# sourceMappingURL=objects.js.map