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refactor: use instanceof

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This commit is contained in:
Kim Biesbjerg
2019-06-19 12:49:09 +02:00
parent 2507d0cdd2
commit 98b84447c7
1 changed files with 5 additions and 8 deletions
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13
src/parsers/directive.parser.ts
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@@ -44,11 +44,10 @@ export class DirectiveParser implements ParserInterface {
} }
return node.children.reduce((result: TmplAstElement[], childNode: TmplAstNode) => { return node.children.reduce((result: TmplAstElement[], childNode: TmplAstNode) => {
if (this.isElement(childNode)) { if (!this.isElement(childNode)) {
const children = this.findChildrenElements(childNode); return result;
return result.concat(children);
} }
return result; return result.concat(this.findChildrenElements(childNode));
}, [node]); }, [node]);
} }
@@ -56,10 +55,8 @@ export class DirectiveParser implements ParserInterface {
return parseTemplate(template, path).nodes; return parseTemplate(template, path).nodes;
} }
protected isElement(node: any): node is TmplAstElement { protected isElement(node: TmplAstNode): node is TmplAstElement {
return node return node instanceof TmplAstElement;
&& node.attributes !== undefined
&& node.children !== undefined;
} }
protected getContents(element: TmplAstElement): string { protected getContents(element: TmplAstElement): string {