refactor(): use const and let instead of var
This commit is contained in:

committed by
Victor Berchet

parent
73593d4bf3
commit
77ee27c59e
@ -76,7 +76,7 @@ export class Parse5DomAdapter extends DomAdapter {
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querySelectorAll(el: any, selector: string): any[] {
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const res: any[] = [];
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const _recursive = (result: any, node: any, selector: any, matcher: any) => {
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let cNodes = node.childNodes;
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const cNodes = node.childNodes;
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if (cNodes && cNodes.length > 0) {
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for (let i = 0; i < cNodes.length; i++) {
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const childNode = cNodes[i];
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@ -155,7 +155,7 @@ export class Parse5DomAdapter extends DomAdapter {
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}
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createMouseEvent(eventType: any): Event { return this.createEvent(eventType); }
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createEvent(eventType: string): Event {
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let event = <Event>{
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const event = <Event>{
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type: eventType,
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defaultPrevented: false,
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preventDefault: () => { (<any>event).defaultPrevented = true; }
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@ -367,7 +367,7 @@ export class Parse5DomAdapter extends DomAdapter {
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}
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addClass(element: any, className: string) {
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const classList = this.classList(element);
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let index = classList.indexOf(className);
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const index = classList.indexOf(className);
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if (index == -1) {
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classList.push(className);
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element.attribs['class'] = element.className = classList.join(' ');
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@ -375,7 +375,7 @@ export class Parse5DomAdapter extends DomAdapter {
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}
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removeClass(element: any, className: string) {
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const classList = this.classList(element);
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let index = classList.indexOf(className);
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const index = classList.indexOf(className);
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if (index > -1) {
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classList.splice(index, 1);
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element.attribs['class'] = element.className = classList.join(' ');
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