remove some unused code

src/compile/Compiler.ts

@@ -19,7 +19,6 @@ import { test } from '../config';
 import Fragment from './nodes/Fragment';
 import shared from './shared';
 import { DomTarget } from './dom/index';
-import { SsrTarget } from './ssr/index';
 import { Node, GenerateOptions, ShorthandImport, Ast, CompileOptions, CustomElementOptions } from '../interfaces';
 
 interface Computation {
@@ -137,7 +136,7 @@ export default class Compiler {
 		options: CompileOptions,
 		stats: Stats,
 		dom: boolean,
-		target: DomTarget | SsrTarget
+		target?: DomTarget
 	) {
 		stats.start('compile');
 		this.stats = stats;

src/compile/ssr/index.ts

@@ -3,29 +3,6 @@ import Compiler from '../Compiler';
 import Stats from '../../Stats';
 import Stylesheet from '../../css/Stylesheet';
 import { Ast, CompileOptions } from '../../interfaces';
-import { AppendTarget } from '../../interfaces';
-
-export class SsrTarget {
-	bindings: string[];
-	renderCode: string;
-	appendTargets: AppendTarget[];
-
-	constructor() {
-		this.bindings = [];
-		this.renderCode = '';
-		this.appendTargets = [];
-	}
-
-	append(code: string) {
-		if (this.appendTargets.length) {
-			const appendTarget = this.appendTargets[this.appendTargets.length - 1];
-			const slotName = appendTarget.slotStack[appendTarget.slotStack.length - 1];
-			appendTarget.slots[slotName] += code;
-		} else {
-			this.renderCode += code;
-		}
-	}
-}
 
 export default function ssr(
 	ast: Ast,
@@ -37,26 +14,4 @@ export default function ssr(
 	const compiler = new Compiler(ast, source, options.name || 'SvelteComponent', stylesheet, options, stats, false);
 
 	return generate(compiler);
-}
-
-function trim(nodes) {
-	let start = 0;
-	for (; start < nodes.length; start += 1) {
-		const node = nodes[start];
-		if (node.type !== 'Text') break;
-
-		node.data = node.data.replace(/^\s+/, '');
-		if (node.data) break;
-	}
-
-	let end = nodes.length;
-	for (; end > start; end -= 1) {
-		const node = nodes[end - 1];
-		if (node.type !== 'Text') break;
-
-		node.data = node.data.replace(/\s+$/, '');
-		if (node.data) break;
-	}
-
-	return nodes.slice(start, end);
-}
+}