@expo/cli
Version:
61 lines (60 loc) • 2.15 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
parsePlatformHeader: ()=>parsePlatformHeader,
resolvePlatformFromUserAgentHeader: ()=>resolvePlatformFromUserAgentHeader,
assertMissingRuntimePlatform: ()=>assertMissingRuntimePlatform,
assertRuntimePlatform: ()=>assertRuntimePlatform
});
function _url() {
const data = require("url");
_url = function() {
return data;
};
return data;
}
const _errors = require("../../../utils/errors");
const debug = require("debug")("expo:start:server:middleware:resolvePlatform");
function parsePlatformHeader(req) {
var ref;
const url = (0, _url().parse)(req.url, /* parseQueryString */ true);
const platform = ((ref = url.query) == null ? void 0 : ref.platform) || req.headers["expo-platform"] || req.headers["exponent-platform"];
var ref1;
return (ref1 = Array.isArray(platform) ? platform[0] : platform) != null ? ref1 : null;
}
function resolvePlatformFromUserAgentHeader(req) {
let platform = null;
const userAgent = req.headers["user-agent"];
if (userAgent == null ? void 0 : userAgent.match(/Android/i)) {
platform = "android";
}
if (userAgent == null ? void 0 : userAgent.match(/iPhone|iPad/i)) {
platform = "ios";
}
debug(`Resolved platform ${platform} from user-agent header: ${userAgent}`);
return platform;
}
function assertMissingRuntimePlatform(platform) {
if (!platform) {
throw new _errors.CommandError("PLATFORM_HEADER", `Must specify "expo-platform" header or "platform" query parameter`);
}
}
function assertRuntimePlatform(platform) {
const stringifiedPlatform = String(platform);
if (![
"android",
"ios",
"web"
].includes(stringifiedPlatform)) {
throw new _errors.CommandError("PLATFORM_HEADER", `platform must be "android", "ios", or "web". Received: "${platform}"`);
}
}
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