Apollo CLI brings together your GraphQL clients and servers with tools for validating your schema, linting your operations for compatibility with your server, and generating static types for improved client-side type safety.
Disclaimer: The following API documentation is only for the latest version released on NPM, and may not be accurate for previous or future versions.
$ npm install -g apollo
$ apollo COMMAND
running command...
$ apollo (-v|--version|version)
apollo/2.33.2 darwin-x64 node-v14.15.3
$ apollo --help [COMMAND]
USAGE
$ apollo COMMAND
...
apollo client:check
apollo client:codegen [OUTPUT]
apollo client:download-schema OUTPUT
apollo client:extract OUTPUT
apollo client:push
apollo help [COMMAND]
apollo plugins
apollo plugins:inspect PLUGIN...
apollo plugins:install PLUGIN...
apollo plugins:link PLUGIN
apollo plugins:uninstall PLUGIN...
apollo plugins:update
apollo service:check
apollo service:delete
apollo service:download OUTPUT
apollo service:list
apollo service:push
Check a client project against a pushed service
Check a client project against a pushed service
USAGE
$ apollo client:check
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID for the graph in Apollo to operate client commands with.
Overrides config file if set.
-v, --variant=variant
The variant of the graph in Apollo to associate this client to
--clientName=clientName
Name of the client that the queries will be attached to
--clientReferenceId=clientReferenceId
Reference id for the client which will match ids from client traces,
will use clientName if not provided
--clientVersion=clientVersion
The version of the client that the queries will be attached to
--endpoint=endpoint
The URL for the CLI use to introspect your service
--excludes=excludes
Glob of files to exclude for GraphQL operations. Caveat: this doesn't
currently work in watch mode
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--includes=includes
Glob of files to search for GraphQL operations. This should be used to
find queries *and* any client schema extensions
--key=key
The API key to use for authentication to Apollo
--queries=queries
Deprecated in favor of the includes flag
--tagName=tagName
Name of the template literal tag used to identify template literals
containing GraphQL queries in Javascript/Typescript code
See code: src/commands/client/check.ts
Generate static types for GraphQL queries. Can use the published schema in the Apollo registry or a downloaded schema.
Generate static types for GraphQL queries. Can use the published schema in the Apollo registry or a downloaded schema.
USAGE
$ apollo client:codegen [OUTPUT]
ARGUMENTS
OUTPUT
Directory to which generated files will be written.
- For TypeScript/Flow generators, this specifies a directory relative
to each source file by default.
- For TypeScript/Flow generators with the "outputFlat" flag is set,
and for the Swift generator, this specifies a file or directory
(absolute or relative to the current working directory) to which:
- a file will be written for each query (if "output" is a
directory)
- all generated types will be written
- For all other types, this defines a file (absolute or relative to
the current working directory) to which all generated types are
written.
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID for the graph in Apollo to operate client commands with.
Overrides config file if set.
-v, --variant=variant
The variant of the graph in Apollo to associate this client to
--[no-]addTypename
[default: true] Automatically add __typename to your queries, can be
unset with --no-addTypename
--clientName=clientName
Name of the client that the queries will be attached to
--clientReferenceId=clientReferenceId
Reference id for the client which will match ids from client traces,
will use clientName if not provided
--clientVersion=clientVersion
The version of the client that the queries will be attached to
--customScalarsPrefix=customScalarsPrefix
Include a prefix when using provided types for custom scalars
--endpoint=endpoint
The URL for the CLI use to introspect your service
--excludes=excludes
Glob of files to exclude for GraphQL operations. Caveat: this doesn't
currently work in watch mode
--globalTypesFile=globalTypesFile
By default, TypeScript will put a file named "globalTypes.ts" inside
the "output" directory. Set "globalTypesFile" to specify a different
path. Alternatively, set "tsFileExtension" to modify the extension of
the file, for example "d.ts" will output "globalTypes.d.ts"
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--includes=includes
Glob of files to search for GraphQL operations. This should be used to
find queries *and* any client schema extensions
--key=key
The API key to use for authentication to Apollo
--localSchemaFile=localSchemaFile
Path to one or more local GraphQL schema file(s), as introspection
result or SDL. Supports comma-separated list of paths (ex.
`--localSchemaFile=schema.graphql,extensions.graphql`)
--mergeInFieldsFromFragmentSpreads
Merge fragment fields onto its enclosing type
--namespace=namespace
The namespace to emit generated code into.
--omitDeprecatedEnumCases
Omit deprecated enum cases from generated code [Swift only]
--only=only
Parse all input files, but only output generated code for the
specified file [Swift only]
--operationIdsPath=operationIdsPath
Path to an operation id JSON map file. If specified, also stores the
operation ids (hashes) as properties on operation types [currently
Swift-only]
--outputFlat
By default, TypeScript/Flow will put each generated file in a
directory next to its source file using the value of the "output" as
the directory name. Set "outputFlat" to put all generated files in the
directory relative to the current working directory defined by
"output".
--passthroughCustomScalars
Use your own types for custom scalars
--queries=queries
Deprecated in favor of the includes flag
--suppressSwiftMultilineStringLiterals
Prevents operations from being rendered as multiline strings [Swift
only]
--tagName=tagName
Name of the template literal tag used to identify template literals
containing GraphQL queries in Javascript/Typescript code
--target=target
(required) Type of code generator to use (swift | typescript | flow |
scala | json | json-modern (exposes raw json types))
--tsFileExtension=tsFileExtension
By default, TypeScript will output "ts" files. Set "tsFileExtension"
to specify a different file extension, for example "d.ts"
--useFlowExactObjects
Use Flow exact objects for generated types [flow only]
--useFlowReadOnlyTypes
Use read only types for generated types [flow only]. **Deprecated in
favor of `useReadOnlyTypes`.**
--useReadOnlyTypes
Use read only types for generated types [flow | typescript]
--watch
Watch for file changes and reload codegen
ALIASES
$ apollo codegen:generate
See code: src/commands/client/codegen.ts
Download a schema from Apollo or a GraphQL endpoint in JSON or SDL format
Download a schema from Apollo or a GraphQL endpoint in JSON or SDL format
USAGE
$ apollo client:download-schema OUTPUT
ARGUMENTS
OUTPUT [default: schema.json] Path to write the introspection result
to. Can be `.graphql`, `.gql`, `.graphqls`, or `.json`
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID for the graph in Apollo to operate client commands with.
Overrides config file if set.
-v, --variant=variant
The variant of the graph in Apollo to associate this client to
--clientName=clientName
Name of the client that the queries will be attached to
--clientReferenceId=clientReferenceId
Reference id for the client which will match ids from client traces,
will use clientName if not provided
--clientVersion=clientVersion
The version of the client that the queries will be attached to
--endpoint=endpoint
The URL for the CLI use to introspect your service
--excludes=excludes
Glob of files to exclude for GraphQL operations. Caveat: this doesn't
currently work in watch mode
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--includes=includes
Glob of files to search for GraphQL operations. This should be used to
find queries *and* any client schema extensions
--key=key
The API key to use for authentication to Apollo
--queries=queries
Deprecated in favor of the includes flag
--tagName=tagName
Name of the template literal tag used to identify template literals
containing GraphQL queries in Javascript/Typescript code
See code: src/commands/client/download-schema.ts
Extract queries from a client
Extract queries from a client
USAGE
$ apollo client:extract OUTPUT
ARGUMENTS
OUTPUT [default: manifest.json] Path to write the extracted queries to
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID for the graph in Apollo to operate client commands with.
Overrides config file if set.
-v, --variant=variant
The variant of the graph in Apollo to associate this client to
--clientName=clientName
Name of the client that the queries will be attached to
--clientReferenceId=clientReferenceId
Reference id for the client which will match ids from client traces,
will use clientName if not provided
--clientVersion=clientVersion
The version of the client that the queries will be attached to
--endpoint=endpoint
The URL for the CLI use to introspect your service
--excludes=excludes
Glob of files to exclude for GraphQL operations. Caveat: this doesn't
currently work in watch mode
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--includes=includes
Glob of files to search for GraphQL operations. This should be used to
find queries *and* any client schema extensions
--key=key
The API key to use for authentication to Apollo
--preserveStringAndNumericLiterals
Disable redaction of string and numerical literals. Without this
flag, these values will be replaced with empty strings (`''`) and
zeroes (`0`) respectively. This redaction is intended to avoid
inadvertently outputting potentially personally identifiable
information (e.g. embedded passwords or API keys) into operation
manifests
--queries=queries
Deprecated in favor of the includes flag
--tagName=tagName
Name of the template literal tag used to identify template literals
containing GraphQL queries in Javascript/Typescript code
See code: src/commands/client/extract.ts
Register operations with Apollo, adding them to the safelist
Register operations with Apollo, adding them to the safelist
USAGE
$ apollo client:push
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID for the graph in Apollo to operate client commands with.
Overrides config file if set.
-v, --variant=variant
The variant of the graph in Apollo to associate this client to
--clientName=clientName
Name of the client that the queries will be attached to
--clientReferenceId=clientReferenceId
Reference id for the client which will match ids from client traces,
will use clientName if not provided
--clientVersion=clientVersion
The version of the client that the queries will be attached to
--endpoint=endpoint
The URL for the CLI use to introspect your service
--excludes=excludes
Glob of files to exclude for GraphQL operations. Caveat: this doesn't
currently work in watch mode
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--includes=includes
Glob of files to search for GraphQL operations. This should be used to
find queries *and* any client schema extensions
--key=key
The API key to use for authentication to Apollo
--queries=queries
Deprecated in favor of the includes flag
--tagName=tagName
Name of the template literal tag used to identify template literals
containing GraphQL queries in Javascript/Typescript code
See code: src/commands/client/push.ts
display help for apollo
display help for <%= config.bin %>
USAGE
$ apollo help [COMMAND]
ARGUMENTS
COMMAND command to show help for
OPTIONS
--all see all commands in CLI
See code: @oclif/plugin-help
list installed plugins
list installed plugins
USAGE
$ apollo plugins
OPTIONS
--core show core plugins
EXAMPLE
$ apollo plugins
See code: @oclif/plugin-plugins
displays installation properties of a plugin
displays installation properties of a plugin
USAGE
$ apollo plugins:inspect PLUGIN...
ARGUMENTS
PLUGIN [default: .] plugin to inspect
OPTIONS
-h, --help show CLI help
-v, --verbose
EXAMPLE
$ apollo plugins:inspect myplugin
See code: @oclif/plugin-plugins
installs a plugin into the CLI
installs a plugin into the CLI
Can be installed from npm or a git url.
Installation of a user-installed plugin will override a core plugin.
e.g. If you have a core plugin that has a 'hello' command, installing a user-installed plugin with a 'hello' command will override the core plugin implementation. This is useful if a user needs to update core plugin functionality in the CLI without the need to patch and update the whole CLI.
USAGE
$ apollo plugins:install PLUGIN...
ARGUMENTS
PLUGIN plugin to install
OPTIONS
-f, --force yarn install with force flag
-h, --help show CLI help
-v, --verbose
DESCRIPTION
Can be installed from npm or a git url.
Installation of a user-installed plugin will override a core plugin.
e.g. If you have a core plugin that has a 'hello' command, installing a
user-installed plugin with a 'hello' command will override the core
plugin implementation. This is useful if a user needs to update core
plugin functionality in the CLI without the need to patch and update the
whole CLI.
ALIASES
$ apollo plugins:add
EXAMPLES
$ apollo plugins:install myplugin
$ apollo plugins:install https://github.com/someuser/someplugin
$ apollo plugins:install someuser/someplugin
See code: @oclif/plugin-plugins
links a plugin into the CLI for development
links a plugin into the CLI for development
Installation of a linked plugin will override a user-installed or core plugin.
e.g. If you have a user-installed or core plugin that has a 'hello' command, installing a linked plugin with a 'hello' command will override the user-installed or core plugin implementation. This is useful for development work.
USAGE
$ apollo plugins:link PLUGIN
ARGUMENTS
PATH [default: .] path to plugin
OPTIONS
-h, --help show CLI help
-v, --verbose
DESCRIPTION
Installation of a linked plugin will override a user-installed or core
plugin.
e.g. If you have a user-installed or core plugin that has a 'hello'
command, installing a linked plugin with a 'hello' command will override
the user-installed or core plugin implementation. This is useful for
development work.
EXAMPLE
$ apollo plugins:link myplugin
See code: @oclif/plugin-plugins
removes a plugin from the CLI
removes a plugin from the CLI
USAGE
$ apollo plugins:uninstall PLUGIN...
ARGUMENTS
PLUGIN plugin to uninstall
OPTIONS
-h, --help show CLI help
-v, --verbose
ALIASES
$ apollo plugins:unlink
$ apollo plugins:remove
See code: @oclif/plugin-plugins
update installed plugins
update installed plugins
USAGE
$ apollo plugins:update
OPTIONS
-h, --help show CLI help
-v, --verbose
See code: @oclif/plugin-plugins
[DEPRECATED] Check a service against known operation workloads to find breaking changes
[DEPRECATED] Check a service against known operation workloads to find breaking changes
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
USAGE
$ apollo service:check
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID of the graph in Apollo to check your proposed schema changes
against. Overrides config file if set.
-v, --variant=variant
The variant to check the proposed schema against
--author=author
The author to associate with this proposed schema
--branch=branch
The branch name to associate with this check
--commitId=commitId
The SHA-1 hash of the commit to associate with this check
--endpoint=endpoint
The URL for the CLI use to introspect your service
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--ignoreFailures
Exit with status 0 when the check completes, even if errors are found
--json
Output result in json, which can then be parsed by CLI tools such as
jq.
--key=key
The API key to use for authentication to Apollo
--localSchemaFile=localSchemaFile
Path to one or more local GraphQL schema file(s), as introspection
result or SDL. Supports comma-separated list of paths (ex.
`--localSchemaFile=schema.graphql,extensions.graphql`)
--markdown
Output result in markdown.
--queryCountThreshold=queryCountThreshold
Minimum number of requests within the requested time window for a
query to be considered.
--queryCountThresholdPercentage=queryCountThresholdPercentage
Number of requests within the requested time window for a query to be
considered, relative to total request count. Expected values are
between 0 and 0.05 (minimum 5% of total request volume)
--serviceName=serviceName
Provides the name of the implementing service for a federated graph.
This flag will indicate that the schema is a partial schema from a
federated service
--validationPeriod=validationPeriod
The size of the time window with which to validate the schema against.
You may provide a number (in seconds), or an ISO8601 format duration
for more granularity (see:
https://en.wikipedia.org/wiki/ISO_8601#Durations)
DESCRIPTION
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
ALIASES
$ apollo schema:check
See code: src/commands/service/check.ts
[DEPRECATED] Delete a federated service from Apollo and recompose remaining services
[DEPRECATED] Delete a federated service from Apollo and recompose remaining services
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
USAGE
$ apollo service:delete
OPTIONS
-c, --config=config Path to your Apollo config file
-g, --graph=graph The ID of the graph in Apollo for which to
delete an implementing service. Overrides
config file if set.
-v, --variant=variant The variant to delete the implementing
service from
-y, --yes Bypass confirmation when deleting a service
--endpoint=endpoint The URL for the CLI use to introspect your
service
--header=header Additional header to send during
introspection. May be used multiple times to
add multiple headers. NOTE: The `--endpoint`
flag is REQUIRED if using the `--header`
flag.
--key=key The API key to use for authentication to
Apollo
--serviceName=serviceName (required) Provides the name of the
implementing service for a federated graph
DESCRIPTION
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
See code: src/commands/service/delete.ts
[DEPRECATED] Download the schema from your GraphQL endpoint.
[DEPRECATED] Download the schema from your GraphQL endpoint.
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
USAGE
$ apollo service:download OUTPUT
ARGUMENTS
OUTPUT [default: schema.json] Path to write the introspection result
to. Supports .json output only.
OPTIONS
-c, --config=config Path to your Apollo config file
-g, --graph=graph The ID of the graph in the Apollo registry for
which to download the schema for. Overrides
config file if provided.
-k, --skipSSLValidation Allow connections to an SSL site without certs
-v, --variant=variant The variant to download the schema of
--endpoint=endpoint The URL for the CLI use to introspect your
service
--header=header Additional header to send during introspection.
May be used multiple times to add multiple
headers. NOTE: The `--endpoint` flag is
REQUIRED if using the `--header` flag.
--key=key The API key to use for authentication to Apollo
DESCRIPTION
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
ALIASES
$ apollo schema:download
See code: src/commands/service/download.ts
[DEPRECATED] List the services in a graph
[DEPRECATED] List the services in a graph
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
USAGE
$ apollo service:list
OPTIONS
-c, --config=config Path to your Apollo config file
-g, --graph=graph The ID of the graph in the Apollo registry for
which to list implementing services. Overrides
config file if set.
-v, --variant=variant The variant to list implementing services for
--endpoint=endpoint The URL for the CLI use to introspect your
service
--header=header Additional header to send during introspection.
May be used multiple times to add multiple
headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--key=key The API key to use for authentication to Apollo
DESCRIPTION
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
See code: src/commands/service/list.ts
[DEPRECATED] Push a service definition to Apollo
[DEPRECATED] Push a service definition to Apollo
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
USAGE
$ apollo service:push
OPTIONS
-c, --config=config
Path to your Apollo config file
-g, --graph=graph
The ID of the graph in Apollo to publish your service to. Overrides
config file if set.
-v, --variant=variant
The variant to publish your service to in Apollo
--author=author
The author to associate with this publication
--branch=branch
The branch name to associate with this publication
--commitId=commitId
The SHA-1 hash of the commit to associate with this publication
--endpoint=endpoint
The URL for the CLI use to introspect your service
--header=header
Additional header to send during introspection. May be used multiple
times to add multiple headers. NOTE: The `--endpoint` flag is REQUIRED
if using the `--header` flag.
--key=key
The API key to use for authentication to Apollo
--localSchemaFile=localSchemaFile
Path to one or more local GraphQL schema file(s), as introspection
result or SDL. Supports comma-separated list of paths (ex.
`--localSchemaFile=schema.graphql,extensions.graphql`)
--serviceName=serviceName
Provides the name of the implementing service for a federated graph
--serviceRevision=serviceRevision
Provides a unique revision identifier for a change to an implementing
service on a federated service push. The default of this is a git sha
--serviceURL=serviceURL
Provides the url to the location of the implementing service for a
federated graph
DESCRIPTION
-----------------------------------------------------------------
DEPRECATED: This command will be removed from the `apollo` CLI in
its next major version. Replacement functionality is available in
the new Apollo Rover CLI: https://go.apollo.dev/t/migration
-----------------------------------------------------------------
ALIASES
$ apollo schema:publish
See code: src/commands/service/push.ts
The Apollo CLI and VS Code extension can be configured with an Apollo config file. Apollo configuration is stored as a plain object in an apollo.config.js
file which exports the configuration. For more information about configuring an Apollo project, see: https://www.apollographql.com/docs/devtools/apollo-config/.
Note: the use of the
apollo
key in the project's package.json file for configuration is deprecated, and will no longer be supported in Apollo v3
You'll need to set up your Apollo configuration for all the features of the Apollo CLI and VS Code extension to work correctly. For full details on how to do that, visit our docs. A basic configuration (apollo.config.js
style) looks something like this:
module.exports = {
client: {
name: "My Client Project",
service: "my-service-name"
}
};
See Apollo iOS for details on the mapping from GraphQL results to Swift types, as well as runtime support for executing queries and mutations. For Scala, see React Apollo Scala.js for details on how to use generated Scala code in a Scala.js app with Apollo Client.
If the source file for generation is a JavaScript or TypeScript file, the codegen will try to extrapolate the queries inside the gql tag templates.
The tag name is configurable using the CLI --tagName
option.
When using the codegen command with Typescript or Flow, make sure to add the __typename
introspection field to every selection set within your graphql operations.
If you're using a client like apollo-client
that does this automatically for your GraphQL operations, pass in the --addTypename
option to apollo codegen:generate
to make sure the generated Typescript and Flow types have the __typename
field as well. This is required to ensure proper type generation support for GraphQLUnionType
and GraphQLInterfaceType
fields.
Using the type information from the GraphQL schema, we can infer the possible types for fields. However, in the case of a GraphQLUnionType
or GraphQLInterfaceType
, there are multiple types that are possible for that field. This is best modeled using a disjoint union with the __typename
as the discriminant.
For example, given a schema:
...
interface Character {
name: String!
}
type Human implements Character {
homePlanet: String
}
type Droid implements Character {
primaryFunction: String
}
...
Whenever a field of type Character
is encountered, it could be either a Human or Droid. Human and Droid objects
will have a different set of fields. Within your application code, when interacting with a Character
you'll want to make sure to handle both of these cases.
Given this query:
query Characters {
characters(episode: NEW_HOPE) {
name
... on Human {
homePlanet
}
... on Droid {
primaryFunction
}
}
}
Apollo Codegen will generate a union type for Character.
export type CharactersQuery = {
characters: Array<
| {
__typename: "Human",
name: string,
homePlanet: ?string
}
| {
__typename: "Droid",
name: string,
primaryFunction: ?string
}
>
};
This type can then be used as follows to ensure that all possible types are handled:
function CharacterFigures({ characters }: CharactersQuery) {
return characters.map(character => {
switch (character.__typename) {
case "Human":
return (
<HumanFigure
homePlanet={character.homePlanet}
name={character.name}
/>
);
case "Droid":
return (
<DroidFigure
primaryFunction={character.primaryFunction}
name={character.name}
/>
);
}
});
}
This repo is composed of multiple packages managed by Lerna. The apollo-cli
contains the core CLI commands. The apollo-codegen-core
package contains all the compiler APIs needed to implement code generation support for new languages. The other apollo-codegen-*
packages implement code generation support for individual languages.
Running tests locally:
npm install
npm test
You can also run npm
commands within package folders after you have bootstrapped the repository (part of npm install
).
Note: if you have issues, try
npm run clean && npm i
to get a fresh install of the packages. Occasionally problems arise when removed dependencies stay around
To display the debugging messages for nock, run the following command:
DEBUG=nock.* npm test
It can also be helpful to print standard out during testing. To enable logging, add the following configuration to the stdout
function call during test creation:
.stdout({ print: true })
To simplify the development process, you may want to step through and debug commands whose behavior you're modifying. To do this, run the executable with node in debug mode like so, where <command>
is a valid CLI command like client:check
or service:push
:
node --inspect-brk=9002 packages/apollo/bin/run <command>
If you're using VS Code, you can run the included "Attach to CLI Debugger" launch task and debug right from VS Code! Otherwise, you may use the Chrome inspector or other Node debugger of your choice.
Some integration tests rely on mocked server data (service:check for example). Mock data is generated by making real network requests and recording those requests with nock
's recording feature. Stop mocking network calls and add nock.recorder.rec()
before network calls are made. For service:check
, change apiKey
to a real Apollo API key. Then run the tests and nock will output code to mock requests to the console. You can (and probably should) pare down the request to be less brittle (by only checking for an operation name, for example). See src/commands/service/__tests__/check.test.ts
for an example of how a mocked network request will look.
- Make sure the
CHANGELOG.md
is updated with all changes committed since the last release. Make sure the versions for each package to update are correct, and there's a blankUpcoming
section for future work. - Run
npm run release:version-bump -- <bumpish>
- Can use major, minor, patch, prepatch, etc for the bump type. If not used, the command will prompt and ask for the bump type.
- This command updates git tags locally and on GitHub
- Run npm run release:start-ci-publish locally
- IMPORTANT: If publishing a prerelease (like
alpha
/beta
/rc
), set the tag that NPM will use to publish with theAPOLLO_DIST_TAG
environment variable. By default, if this isn't set, NPM will publish the prerelease to thelatest
tag (which isn't what we'd want). - Pushes a
publish/XXXXXXXXXX
tag to GitHub to trigger circle CI build
- IMPORTANT: If publishing a prerelease (like
- Circle will notify the appropriate Apollo team slack channel when ready to release
- Slack channel member will confirm through the Apollo Deploy Bot
- Circle will release to all channels (npm, cli binary to s3, vscode marketplace)
- Another slack bot notification will confirm success of release.
- @JakeDawkins (Apollo)