How to use @gatsbyjs/relay-compiler - 5 common examples
To help you get started, we’ve selected a few @gatsbyjs/relay-compiler examples, based on popular ways it is used in public projects.
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gatsbyjs / gatsby / packages / gatsby / src / query / query-compiler.js View on Github 
})
return compiledNodes
}
documents.push(doc)
doc.definitions.forEach((def: any) => {
const name: string = def.name.value
namePathMap.set(name, filePath)
nameDefMap.set(name, def)
})
}
let compilerContext = new GraphQLCompilerContext(this.schema)
try {
compilerContext = compilerContext.addAll(
ASTConvert.convertASTDocuments(
this.schema,
documents,
validationRules,
RelayParser.transform.bind(RelayParser)
)
)
} catch (error) {
const { formattedMessage, docName, message, codeBlock } = graphqlError(
namePathMap,
nameDefMap,
error
)
nameErrorMap.set(docName, { formattedMessage, message, codeBlock })
boundActionCreators.queryExtractionGraphQLError({
componentPath: namePathMap.get(docName),
error: formattedMessage,this.reportError(graphqlValidationError(errors, filePath))
boundActionCreators.queryExtractionGraphQLError({
componentPath: filePath,
})
return compiledNodes
}
documents.push(doc)
doc.definitions.forEach((def: any) => {
const name: string = def.name.value
namePathMap.set(name, filePath)
nameDefMap.set(name, def)
})
}
let compilerContext = new GraphQLCompilerContext(this.schema)
try {
compilerContext = compilerContext.addAll(
ASTConvert.convertASTDocuments(
this.schema,
documents,
validationRules,
RelayParser.transform.bind(RelayParser)
)
)
} catch (error) {
const { formattedMessage, docName, message, codeBlock } = graphqlError(
namePathMap,
nameDefMap,
error
)
nameErrorMap.set(docName, { formattedMessage, message, codeBlock })this.reportError(
multipleRootQueriesError(
filePath,
nameDefMap.get(name),
otherNode && nameDefMap.get(otherNode.name)
)
)
boundActionCreators.queryExtractionGraphQLError({
componentPath: filePath,
})
return
}
let text = filterContextForNode(printContext.getRoot(name), printContext)
.documents()
.map(GraphQLIRPrinter.print)
.join(`\n`)
const query = {
name,
text,
originalText: nameDefMap.get(name).text,
path: filePath,
isHook: nameDefMap.get(name).isHook,
isStaticQuery: nameDefMap.get(name).isStaticQuery,
hash: nameDefMap.get(name).hash,
}
if (query.isStaticQuery) {
query.id =
`sq--` +
_.kebabCase(documents.push(doc)
doc.definitions.forEach((def: any) => {
const name: string = def.name.value
namePathMap.set(name, filePath)
nameDefMap.set(name, def)
})
}
let compilerContext = new GraphQLCompilerContext(this.schema)
try {
compilerContext = compilerContext.addAll(
ASTConvert.convertASTDocuments(
this.schema,
documents,
validationRules,
RelayParser.transform.bind(RelayParser)
)
)
} catch (error) {
const { formattedMessage, docName, message, codeBlock } = graphqlError(
namePathMap,
nameDefMap,
error
)
nameErrorMap.set(docName, { formattedMessage, message, codeBlock })
boundActionCreators.queryExtractionGraphQLError({
componentPath: namePathMap.get(docName),
error: formattedMessage,
})
this.reportError(formattedMessage)
return false
}if (compiledNodes.has(filePath)) {
let otherNode = compiledNodes.get(filePath)
this.reportError(
multipleRootQueriesError(
filePath,
nameDefMap.get(name),
otherNode && nameDefMap.get(otherNode.name)
)
)
boundActionCreators.queryExtractionGraphQLError({
componentPath: filePath,
})
return
}
let text = filterContextForNode(printContext.getRoot(name), printContext)
.documents()
.map(GraphQLIRPrinter.print)
.join(`\n`)
const query = {
name,
text,
originalText: nameDefMap.get(name).text,
path: filePath,
isHook: nameDefMap.get(name).isHook,
isStaticQuery: nameDefMap.get(name).isStaticQuery,
hash: nameDefMap.get(name).hash,
}
if (query.isStaticQuery) {
query.id =@gatsbyjs/relay-compiler
A compiler tool for building GraphQL-driven applications.
