SimpleStorage.sol ParserError: Expected token LBrace got 'View' function get() public view returns (uint)

[stefek99]

Following instructions: http://truffleframework.com/boxes/react-uport

npm update -g truffle
truffle unbox react-uport

Downloading...
Unpacking...
Setting up...
Unbox successful. Sweet!

Commands:

  Compile:              truffle compile
  Migrate:              truffle migrate
  Test contracts:       truffle test
  Test dapp:            npm test
  Run dev server:       npm run start
  Build for production: npm run build

---

truffle develop

Compiling ./contracts/Migrations.sol...
Compiling ./contracts/SimpleStorage.sol...

/Users/zen/Dropbox/Musafa/dev/truffle-uport-react/contracts/SimpleStorage.sol:10:25: ParserError: Expected token LBrace got 'View'
  function get() public view returns (uint) {
                        ^
Compiliation failed. See above.

[tmcinerney4]

This is because truffle includes solidity v0.4.15 in the included solc compiler, while view was introduced in 0.4.16. you can either change the pragma and use 0.4.15 (and use constant, view wont work)
--or--
cd /usr/local/lib/node_modules/truffle/
yarn add solc (or at least [email protected])

should work from there.

[xbee]

I have done it

cd /usr/local/lib/node_modules/truffle/  
yarn add solc 

I use 0.4.21 and it can not working