dont call transition functions with component context

src/compile/render-dom/wrappers/Element/index.ts

@@ -595,13 +595,13 @@ export default class ElementWrapper extends Wrapper {
 				if (${name}) ${name}.invalidate();
 
 				@add_render_callback(() => {
-					if (!${name}) ${name} = @wrapTransition(#component, ${this.var}, ${fn}, ${snippet}, true);
+					if (!${name}) ${name} = @create_transition(${this.var}, ${fn}, ${snippet}, true);
 					${name}.run(1);
 				});
 			`);
 
 			block.builders.outro.addBlock(deindent`
-				if (!${name}) ${name} = @wrapTransition(#component, ${this.var}, ${fn}, ${snippet}, false);
+				if (!${name}) ${name} = @create_transition(${this.var}, ${fn}, ${snippet}, false);
 				${name}.run(0, () => {
 					#outrocallback();
 					${name} = null;
@@ -630,7 +630,7 @@ export default class ElementWrapper extends Wrapper {
 
 				block.builders.intro.addConditional(`@intros.enabled`, deindent`
 					@add_render_callback(() => {
-						${introName} = @wrapTransition(#component, ${this.var}, ${fn}, ${snippet}, true);
+						${introName} = @create_transition(${this.var}, ${fn}, ${snippet}, true);
 						${introName}.run(1);
 					});
 				`);
@@ -651,7 +651,7 @@ export default class ElementWrapper extends Wrapper {
 				// TODO hide elements that have outro'd (unless they belong to a still-outroing
 				// group) prior to their removal from the DOM
 				block.builders.outro.addBlock(deindent`
-					${outroName} = @wrapTransition(#component, ${this.var}, ${fn}, ${snippet}, false);
+					${outroName} = @create_transition(${this.var}, ${fn}, ${snippet}, false);
 					${outroName}.run(0, #outrocallback);
 				`);
 

src/internal/transitions.js

@@ -24,13 +24,13 @@ export function group_outros() {
 	};
 }
 
-export function wrapTransition(component, node, fn, params, intro) {
-	let config = fn.call(component, node, params);
+export function create_transition(node, fn, params, intro) {
+	let config = fn(node, params);
 	let duration;
 	let ease;
 	let cssText;
 
-	let initialised = false;
+	let ready = false;
 
 	let t = intro ? 0 : 1;
 	let running = false;
@@ -106,14 +106,14 @@ export function wrapTransition(component, node, fn, params, intro) {
 			callback: callback || noop
 		};
 
-		if (intro && !initialised) {
+		if (intro && !ready) {
 			if (config.css && config.delay) {
 				cssText = node.style.cssText;
 				node.style.cssText += config.css(0, 1);
 			}
 
 			if (config.tick) config.tick(0, 1);
-			initialised = true;
+			ready = true;
 		}
 
 		if (!b) {