update electron to v43

electron/node_modules/@peculiar/utils/build/esm/converters/registry.js

@@ -0,0 +1,185 @@
+function keyOf(name) {
+    return name.trim().toLowerCase();
+}
+function toError(error) {
+    return error instanceof Error ? error : new Error(String(error));
+}
+function removeConverter(converters, primaryNames, converter) {
+    for (const alias of [converter.name, ...(converter.aliases ?? [])]) {
+        converters.delete(keyOf(alias));
+    }
+    primaryNames.delete(keyOf(converter.name));
+}
+function requireCapability(converter, name, capability) {
+    const method = converter[capability];
+    if (typeof method !== "function") {
+        throw new Error(`Converter '${name}' does not support ${capability}()`);
+    }
+    return method;
+}
+function detectConfidence(name, text, converter) {
+    const normalizedName = keyOf(converter.name || name);
+    const trimmed = text.trim();
+    if (!trimmed) {
+        return 0;
+    }
+    let accepted = false;
+    if (converter.is) {
+        accepted = converter.is(text);
+    }
+    let decodable = false;
+    try {
+        converter.decode(text);
+        decodable = true;
+    }
+    catch {
+        decodable = false;
+    }
+    if (!accepted && !decodable) {
+        return 0;
+    }
+    switch (normalizedName) {
+        case "pem":
+            return /-----BEGIN [^-]+-----/.test(text) ? 1 : 0;
+        case "hex": {
+            const compact = trimmed.replace(/^0x/i, "").replace(/[\s:.-]/g, "");
+            if (!compact || /[^0-9a-f]/i.test(compact) || compact.length % 2 !== 0) {
+                return 0;
+            }
+            if (/^0x/i.test(trimmed) || /[:\s.-]/.test(trimmed)) {
+                return 0.95;
+            }
+            if (/[a-f]/.test(trimmed) || /[A-F]/.test(trimmed)) {
+                return 0.8;
+            }
+            return 0.45;
+        }
+        case "base64url":
+            if (/[-_]/.test(trimmed)) {
+                return 0.95;
+            }
+            if (/=/.test(trimmed)) {
+                return 0.1;
+            }
+            return 0.6;
+        case "base64":
+            if (/[+/=]/.test(trimmed)) {
+                return 0.9;
+            }
+            return 0.55;
+        case "binary":
+        case "utf8":
+        case "utf16be":
+        case "utf16le":
+            return 0;
+        default:
+            return accepted && decodable ? 0.75 : 0.5;
+    }
+}
+export function createConverterRegistry(initialConverters = []) {
+    const converters = new Map();
+    const primaryNames = new Set();
+    const api = {
+        register(converter, options = {}) {
+            if (!converter.name || !keyOf(converter.name)) {
+                throw new TypeError("Converter name is required");
+            }
+            const names = [...new Set([converter.name, ...(converter.aliases ?? [])].map(keyOf))];
+            const conflicts = new Set();
+            for (const name of names) {
+                const existing = converters.get(name);
+                if (!existing) {
+                    continue;
+                }
+                if (!options.override) {
+                    throw new Error(`Converter '${name}' is already registered`);
+                }
+                conflicts.add(existing);
+            }
+            for (const conflicting of conflicts) {
+                removeConverter(converters, primaryNames, conflicting);
+            }
+            for (const name of names) {
+                converters.set(name, converter);
+            }
+            primaryNames.add(keyOf(converter.name));
+            return this;
+        },
+        unregister(name) {
+            const converter = converters.get(keyOf(name));
+            if (!converter) {
+                return false;
+            }
+            removeConverter(converters, primaryNames, converter);
+            return true;
+        },
+        has(name) {
+            return converters.has(keyOf(name));
+        },
+        get(name) {
+            const converter = converters.get(keyOf(name));
+            if (!converter) {
+                throw new Error(`Converter '${name}' is not registered`);
+            }
+            return converter;
+        },
+        list() {
+            return [...primaryNames].map((name) => this.get(name));
+        },
+        encode(name, data, options) {
+            return this.get(name).encode(data, options);
+        },
+        decode(name, text, options) {
+            return this.get(name).decode(text, options);
+        },
+        tryDecode(name, text, options) {
+            try {
+                return { ok: true, bytes: this.decode(name, text, options) };
+            }
+            catch (error) {
+                return { ok: false, error: toError(error) };
+            }
+        },
+        normalize(name, text, options) {
+            const converter = this.get(name);
+            return requireCapability(converter, name, "normalize").call(converter, text, options);
+        },
+        parse(name, text, options) {
+            const converter = this.get(name);
+            return requireCapability(converter, name, "parse").call(converter, text, options);
+        },
+        format(name, data, format) {
+            const converter = this.get(name);
+            return requireCapability(converter, name, "format").call(converter, data, format);
+        },
+        transcode(text, options) {
+            const bytes = this.decode(options.from, text, options.fromOptions);
+            return this.encode(options.to, bytes, options.toOptions);
+        },
+        detect(text, options = {}) {
+            const formatNames = options.formats?.length
+                ? options.formats.map((name) => String(name))
+                : this.list()
+                    .map((converter) => converter.name)
+                    .filter((name) => !["binary", "utf8", "utf16be", "utf16le"].includes(keyOf(name)));
+            const detections = new Map();
+            for (const requestedName of formatNames) {
+                const converter = this.get(requestedName);
+                const confidence = detectConfidence(requestedName, text, converter);
+                if (confidence <= 0) {
+                    continue;
+                }
+                const format = converter.name;
+                const current = detections.get(format);
+                if (!current || confidence > current.confidence) {
+                    detections.set(format, { format, confidence });
+                }
+            }
+            return [...detections.values()].sort((left, right) => right.confidence - left.confidence);
+        },
+    };
+    for (const converter of initialConverters) {
+        api.register(converter);
+    }
+    return api;
+}