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Kernel returns copy of object literals, preventing updates from applying #248
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RomainMuller
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Use the javascript `Proxy` class to coalesce object literals to an interface type, allowing them to be returned by reference instead of by value. Introduces a test in the `jsii-kernel` to demonstrate the feature works as intended. Fixes #248 Fixes aws/aws-cdk#774
RomainMuller
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Use the javascript `Proxy` class to coalesce object literals to an interface type, allowing them to be returned by reference instead of by value. Introduces a test in the `jsii-kernel` to demonstrate the feature works as intended. Fixes #248 Fixes aws/aws-cdk#774
eladb
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Oct 9, 2018
### Bug Fixes * **dotnet:** abstract classes should have proxy implementations ([#241](#241)) ([828a26f](828a26f)), closes [#223](#223) * **jsii:** better usage reporting of private types ([#247](#247)) ([96ac5d6](96ac5d6)) * **jsii-runtime:** Use buffer factory methods instead of constructor. ([#246](#246)) ([6ad6b9d](6ad6b9d)) * **kernel:** Return object literals as references ([#249](#249)) ([61cb3a4](61cb3a4)), closes [#248](#248) [aws/aws-cdk#774](aws/aws-cdk#774)
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eladb
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Bug Fixes ========= * **dotnet:** abstract classes should have proxy implementations ([#241](#241)) ([828a26f](828a26f)), closes [#223](#223) * **jsii:** better usage reporting of private types ([#247](#247)) ([96ac5d6](96ac5d6)) * **jsii:** support public autoproperties in private constructor ([#256](#256)) ([181012e](181012e)) * **jsii:** use default jsx compiler options ([#260](#260)) ([660ae79](660ae79)), closes [aws/aws-cdk#830](aws/aws-cdk#830) * **jsii-dotnet-generator:** Use FQ type returns in conflict. ([#258](#258)) ([a78784a](a78784a)), closes [#252](#252) * **jsii-runtime:** Use buffer factory methods instead of constructor. ([#246](#246)) ([6ad6b9d](6ad6b9d)) * **kernel:** Return object literals as references ([#249](#249)) ([61cb3a4](61cb3a4)), closes [#248](#248) [aws/aws-cdk#774](aws/aws-cdk#774) Misc ==== bump.sh was updated to let "lerna publish" automatically determine the version number using conventional commits.
eladb
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Oct 10, 2018
Bug Fixes ========= * **dotnet:** abstract classes should have proxy implementations ([#241](#241)) ([828a26f](828a26f)), closes [#223](#223) * **jsii:** better usage reporting of private types ([#247](#247)) ([96ac5d6](96ac5d6)) * **jsii:** support public autoproperties in private constructor ([#256](#256)) ([181012e](181012e)) * **jsii:** use default jsx compiler options ([#260](#260)) ([660ae79](660ae79)), closes [aws/aws-cdk#830](aws/aws-cdk#830) * **jsii-dotnet-generator:** Use FQ type returns in conflict. ([#258](#258)) ([a78784a](a78784a)), closes [#252](#252) * **jsii-runtime:** Use buffer factory methods instead of constructor. ([#246](#246)) ([6ad6b9d](6ad6b9d)) * **kernel:** Return object literals as references ([#249](#249)) ([61cb3a4](61cb3a4)), closes [#248](#248) [aws/aws-cdk#774](aws/aws-cdk#774) Misc ==== bump.sh was updated to let "lerna publish" automatically determine the version number using conventional commits.
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As reported in aws/aws-cdk#774, the
jsii
kernel returns copies of object literals when coalescing them to a particular named type (typically an interface). This makes updates to interface-typed properties not reflect to the object they were obtained from.A CDK example is when reading
options
from an@aws-cdk/cdk.Resource
instance, and attempting to update it.The text was updated successfully, but these errors were encountered: