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fix: remove unused or obsolete useragent checks (#6355)

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This commit is contained in:
Rachel Fenichel
2022-08-17 19:03:20 -04:00
committed by GitHub
parent 8c9cabfe57
commit aff21b936c
1 changed files with 2 additions and 19 deletions
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21
core/utils/useragent.ts
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@@ -25,8 +25,6 @@ let rawUserAgent: string;
let isJavaFx: boolean;
let isChrome: boolean;
let isWebKit: boolean;
let isGecko: boolean;
@@ -35,8 +33,6 @@ let isAndroid: boolean;
let isIPad: boolean;
let isIPod: boolean;
let isIPhone: boolean;
let isMac: boolean;
@@ -63,7 +59,6 @@ function has(name: string): boolean {
// Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.44
// (KHTML, like Gecko) JavaFX/8.0 Safari/537.44
isJavaFx = has('JavaFX');
isChrome = (has('Chrome') || has('CriOS'));
// Engines. Logic from:
// https://github.com/google/closure-library/blob/master/closure/goog/labs/useragent/engine.js
@@ -78,14 +73,13 @@ isAndroid = has('Android');
const maxTouchPoints =
globalThis['navigator'] && globalThis['navigator']['maxTouchPoints'];
isIPad = has('iPad') || has('Macintosh') && maxTouchPoints > 0;
isIPod = has('iPod');
isIPhone = has('iPhone') && !isIPad && !isIPod;
isIPhone = has('iPhone') && !isIPad;
isMac = has('Macintosh');
// Devices. Logic from:
// https://github.com/google/closure-library/blob/master/closure/goog/labs/useragent/device.js
isTablet = isIPad || isAndroid && !has('Mobile') || has('Silk');
isMobile = !isTablet && (isIPod || isIPhone || isAndroid || has('IEMobile'));
isMobile = !isTablet && (isIPhone || isAndroid);
})(globalThis['navigator'] && globalThis['navigator']['userAgent'] || '');
/** @alias Blockly.utils.userAgent.raw */
@@ -94,12 +88,6 @@ export const raw: string = rawUserAgent;
/** @alias Blockly.utils.userAgent.JavaFx */
export const JavaFx: boolean = isJavaFx;
/** @alias Blockly.utils.userAgent.CHROME */
export const CHROME: boolean = isChrome;
/** @alias Blockly.utils.userAgent.WEBKIT */
export const WEBKIT: boolean = isWebKit;
/** @alias Blockly.utils.userAgent.GECKO */
export const GECKO: boolean = isGecko;
@@ -108,8 +96,6 @@ export const ANDROID: boolean = isAndroid;
/** @alias Blockly.utils.userAgent.IPAD */
export const IPAD: boolean = isIPad;
/** @alias Blockly.utils.userAgent.IPOD */
export const IPOD: boolean = isIPod;
/** @alias Blockly.utils.userAgent.IPHONE */
export const IPHONE: boolean = isIPhone;
@@ -117,8 +103,5 @@ export const IPHONE: boolean = isIPhone;
/** @alias Blockly.utils.userAgent.MAC */
export const MAC: boolean = isMac;
/** @alias Blockly.utils.userAgent.TABLET */
export const TABLET: boolean = isTablet;
/** @alias Blockly.utils.userAgent.MOBILE */
export const MOBILE: boolean = isMobile;