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chore: migrate src/EmulationManager to TypeScript #5766

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merged 1 commit into from Apr 28, 2020
Merged

chore: migrate src/EmulationManager to TypeScript #5766

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27 changes: 8 additions & 19 deletions src/EmulationManager.js → src/EmulationManager.ts
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Expand Up @@ -13,32 +13,23 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {CDPSession} from './Connection';

// Used as a TypeDef
// eslint-disable-next-line no-unused-vars
const {CDPSession} = require('./Connection');
export class EmulationManager {
_client: CDPSession;
_emulatingMobile = false;
_hasTouch = false;

class EmulationManager {
/**
* @param {!CDPSession} client
*/
constructor(client) {
constructor(client: CDPSession) {
this._client = client;
this._emulatingMobile = false;
this._hasTouch = false;
}

/**
* @param {!Puppeteer.Viewport} viewport
* @return {Promise<boolean>}
*/
async emulateViewport(viewport) {
async emulateViewport(viewport: Puppeteer.Viewport): Promise<boolean> {
const mobile = viewport.isMobile || false;
const width = viewport.width;
const height = viewport.height;
const deviceScaleFactor = viewport.deviceScaleFactor || 1;
/** @type {Protocol.Emulation.ScreenOrientation} */
const screenOrientation = viewport.isLandscape ? {angle: 90, type: 'landscapePrimary'} : {angle: 0, type: 'portraitPrimary'};
const screenOrientation: Protocol.Emulation.ScreenOrientation = viewport.isLandscape ? {angle: 90, type: 'landscapePrimary'} : {angle: 0, type: 'portraitPrimary'};
const hasTouch = viewport.hasTouch || false;

await Promise.all([
Expand All @@ -54,5 +45,3 @@ class EmulationManager {
return reloadNeeded;
}
}

module.exports = {EmulationManager};