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v2.273.0

FeatureFlags Class ​

Features that are implemented behind a flag in order to preserve backwards compatibility for existing apps.

The list of flags are available in the aws-cdk-lib/cx-api module.

The state of the flag for this application is stored as a CDK context variable.

Example ​

ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cdk from 'aws-cdk-lib';
const featureFlags = cdk.FeatureFlags.of(this);

Methods ​

isEnabled(featureFlag: string): booleandef is_enabled(self, feature_flag: str) -> boolpublic Boolean isEnabled(String featureFlag)public bool IsEnabled(string featureFlag)func IsEnabled(FeatureFlag *string) *bool#
Check whether a feature flag is enabled.

If configured, the flag is present in the construct node context. Falls back to the defaults defined in the cx-api module.

of(scope: IConstruct): FeatureFlags // chainable@staticmethod def of(scope: IConstruct) -> FeatureFlagspublic static FeatureFlags of(IConstruct scope)public static FeatureFlags Of(IConstruct scope)func Of(Scope IConstruct) FeatureFlagsstatic#
Inspect feature flags on the construct node's context.