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Code Issues Releases Wiki Activity

remove unused code

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This commit is contained in:
Rich Harris 2018-10-28 14:12:29 -04:00
parent 10011a5142
commit f1d704493b
1 changed files with 0 additions and 62 deletions
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62
src/compile/render-dom/wrappers/shared/EventHandler.ts
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@ -1,62 +0,0 @@
import Renderer from '../../Renderer';
import Block from '../../Block';
import Wrapper from './Wrapper';
import EventHandler from '../../../nodes/EventHandler';
import validCalleeObjects from '../../../../utils/validCalleeObjects';
export default class EventHandlerWrapper extends Wrapper {
node: EventHandler;
constructor(
renderer: Renderer,
block: Block,
parent: Wrapper,
node: EventHandler,
stripWhitespace: boolean,
nextSibling: Wrapper
) {
super(renderer, block, parent, node);
}
render(block: Block, parentNode: string, parentNodes: string) {
const { renderer } = this;
const { component } = renderer;
const hoisted = this.node.shouldHoist;
if (this.node.insertionPoint === null) return; // TODO handle shorthand events here?
if (!validCalleeObjects.has(this.node.callee.name)) {
const component_name = hoisted ? `component` : block.alias(`component`);
// allow event.stopPropagation(), this.select() etc
// TODO verify that it's a valid callee (i.e. built-in or declared method)
if (this.node.callee.name[0] === '$' && !component.methods.has(this.node.callee.name)) {
component.code.overwrite(
this.node.insertionPoint,
this.node.insertionPoint + 1,
`${component_name}.store.`
);
} else {
component.code.prependRight(
this.node.insertionPoint,
`${component_name}.`
);
}
}
if (this.node.isCustomEvent) {
this.node.args.forEach(arg => {
arg.overwriteThis(this.parent.var);
});
if (this.node.callee && this.node.callee.name === 'this') {
const node = this.node.callee.nodes[0];
component.code.overwrite(node.start, node.end, this.parent.var, {
storeName: true,
contentOnly: true
});
}
}
}
}