p Medium. [online] Medium. Available at: https://medium.com/@dotansimha/graphql-code-generator-a34e3785e6fb

p { margin-bottom: 0.25cm; line-height: 120%; }

p { margin-bottom: 0.25cm; line-height: 120%; }

We Will Write a Custom Essay Specifically
For You For Only $13.90/page!


order now

The
parser is needed on the server side. The parser works by server
parsing a string and converting it into an
(AST)
Abstract
Syntax Tree. If any syntax errors are
found,
the
execution
will be halted by the server
and
the syntax error will be sent to the client from the server.
The query is then validated. Before
the execution begins, given a valid schema,
the
validation process ensures that the query is valid. Upon
a successful validation stage,
the
query will be executed by the GraphQL server.
1
A
graphql-parser reveals
a tagged template function for parsing GraphQL queries. A
function detailing the query is displayed by the graphql-parser.
2
The parser is in the application-layer protocol. GraphQL is an
application layer protocol and does not need
a specific
transport. It
is interpreted by the server and is a string.
3
Text-to-model
transformations are applied using Resolve Functions,
which
are
similar
to small routers.
They indicate
how the type and fields, in the schema are linked
to different
backends. GraphQL resolve functions can include
arbitrary code meaning a GraphQL server can communicate to any kind
of backend. 1

1. Helfer, J. Apollo GraphQL. (2016). GraphQL explained – Apollo
GraphQL. online Available at:
https://dev-blog.apollodata.com/graphql-explained-5844742f195e
Accessed 12 Jan. 2018.

2. Cailhol, F. (2015). graphql-parser. online npm. Available
at: https://www.npmjs.com/package/graphql-parser Accessed 12 Jan.
2018.

3. Schrock, N. (2015). GraphQL Introduction – React Blog.
online Reactjs.org. Available at:
https://reactjs.org/blog/2015/05/01/graphql-introduction.html
Accessed 12 Jan. 2018.

4. Simha, D. (2017). GraphQL Code-Gen 1.0 – Dotan Simha –
Medium. online Medium. Available at:
https://medium.com/@dotansimha/graphql-code-generator-a34e3785e6fb
Accessed 12 Jan. 2018.

x

Hi!
I'm James!

Would you like to get a custom essay? How about receiving a customized one?

Check it out