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[internals] added isIOS / isAndroid utils

This commit is contained in:
Salakar 2017-09-23 18:25:48 +01:00
parent 5864481781
commit 2755fd2433
1 changed files with 11 additions and 4 deletions
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15
lib/utils/index.js
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@ -1,9 +1,8 @@
import {Platform} from 'react-native'; // @flow
import { Platform } from 'react-native';
// todo cleanup unused utilities from legacy code // todo cleanup unused utilities from legacy code
/**
* @flow
*/
// modeled after base64 web-safe chars, but ordered by ASCII // modeled after base64 web-safe chars, but ordered by ASCII
const PUSH_CHARS = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz'; const PUSH_CHARS = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz';
const hasOwnProperty = Object.hasOwnProperty; const hasOwnProperty = Object.hasOwnProperty;
@ -88,10 +87,18 @@ export function isString(value): Boolean {
return typeof value === 'string'; return typeof value === 'string';
} }
/**
* Returns true if on ios
* @returns {boolean}
*/
export function isIOS() { export function isIOS() {
return Platform.OS === 'ios'; return Platform.OS === 'ios';
} }
/**
* Returns true if on android
* @returns {boolean}
*/
export function isAndroid() { export function isAndroid() {
return Platform.OS === 'android'; return Platform.OS === 'android';
} }