feat: init

node_modules/unenv/dist/runtime/node/internal/util/mime.mjs

@@ -0,0 +1,35 @@
+// https://nodejs.org/api/util.html#class-utilmimetype
+export class MIMEType {
+	__unenv__ = true;
+	params = new MIMEParams();
+	type;
+	subtype;
+	constructor(input) {
+		const [essence = "", ...params] = String(input).split(";");
+		const [type = "", subtype = ""] = essence.split("/");
+		this.type = type;
+		this.subtype = subtype;
+		this.params = new MIMEParams();
+		for (const param of params) {
+			const [name, value] = param.split("=");
+			this.params.set(name, value);
+		}
+	}
+	get essence() {
+		return this.type + "/" + this.subtype;
+	}
+	toString() {
+		const paramsStr = this.params.toString();
+		return this.essence + (paramsStr ? `;${paramsStr}` : "");
+	}
+}
+// https://nodejs.org/api/util.html#util_class_util_mimeparams
+export class MIMEParams extends Map {
+	__unenv__ = true;
+	get(name) {
+		return super.get(name) || null;
+	}
+	toString() {
+		return [...this.entries()].map(([name, value]) => `${name}=${value}`).join("&");
+	}
+}