Please, create branch with update for 4.0 version. If upgrade package.json to ^4.0.0 nothing work.

npm run serve don't work
but with http-serve i solve..

Someone can clarify this ?

$ npm run serve

[email protected] serve /home/XXX/Project/fw7-single-page/my-app
http-server ./www/ -o -c 1 -a localhost

events.js:174
throw er; // Unhandled 'error' event
^

Error: listen EADDRNOTAVAIL: address not available 10.0.24.149:8080
at Server.setupListenHandle [as _listen2] (net.js:1262:19)
at listenInCluster (net.js:1327:12)
at GetAddrInfoReqWrap.doListen [as callback] (net.js:1460:7)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:61:10)
Emitted 'error' event at:
at emitErrorNT (net.js:1306:8)
at process._tickCallback (internal/process/next_tick.js:63:19)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] serve: http-server ./www/ -o -c 1 -a localhost
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /home/XXX/.npm/_logs/2019-09-26T08_13_37_817Z-debug.log

This's a complete log:

0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'run', 'serve' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'preserve', 'serve', 'postserve' ]
5 info lifecycle [email protected]preserve: [email protected]
6 info lifecycle [email protected]serve: [email protected]
7 verbose lifecycle [email protected]serve: unsafe-perm in lifecycle true
8 verbose lifecycle [email protected]serve: PATH: /usr/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/XXX/Project/fw7-single-page/my-app/node_modules/.bin:/home/XXX/.local/bin:/home/XXX/bin:/home/XXX/.local/bin:/home/XXX/bin:/usr/share/Modules/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin::/home/XXX/Android/Sdk/
9 verbose lifecycle [email protected]serve: CWD: /home/alternet.italfonso/Project/fw7-single-page/my-app
10 silly lifecycle [email protected]serve: Args: [ '-c', 'http-server ./www/ -o -c 1 -a localhost' ]
11 silly lifecycle [email protected]serve: Returned: code: 1 signal: null
12 info lifecycle [email protected]serve: Failed to exec serve script
13 verbose stack Error: [email protected] serve: http-server ./www/ -o -c 1 -a localhost
13 verbose stack Exit status 1
13 verbose stack at EventEmitter. (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16)
13 verbose stack at EventEmitter.emit (events.js:198:13)
13 verbose stack at ChildProcess. (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
13 verbose stack at ChildProcess.emit (events.js:198:13)
13 verbose stack at maybeClose (internal/child_process.js:982:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
14 verbose pkgid [email protected]
15 verbose cwd /home/XXX/Project/fw7-single-page/my-app/www
16 verbose Linux 5.0.7-200.fc29.x86_64
17 verbose argv "/usr/bin/node" "/usr/bin/npm" "run" "serve"
18 verbose node v10.16.3
19 verbose npm v6.11.3
20 error code ELIFECYCLE
21 error errno 1
22 error [email protected] serve: http-server ./www/ -o -c 1 -a localhost
22 error Exit status 1
23 error Failed at the [email protected] serve script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]
~

Windows getting error "npm ERR! code ELIFECYCLE".
Same example working in Ubuntu

Helo

I try to change default route to
{
path:'/',
url:'./pages/about.html'
}

but app not load about.html first time...

问一下，Framework7如何返回上一个路由啊，并且上个路由页面状态参数不变。