chore: merge release/1.36.1 to master #7696
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…#7665) Added missing `npm run test` invocation to align with our typescript [test](https://github.com/aws/aws-cdk/blob/master/packages/aws-cdk/test/integ/init/test-typescript.sh#L27).
Couple of things here: **require.cache** In version `v25.5.0`, jest introduced an [implementation](jestjs/jest#9841) of their own to the `require.cache` object. It seems that it doesn't handle caching `json` modules properly, which causes our code to fail because `mod.paths` is `undefined` when we are querying for `json` files that were required (for example `package.json` or `cloud-assembly.schema.json`). https://github.com/aws/aws-cdk/blob/07fe642e38118e24837b492fa182737fc41bb429/packages/%40aws-cdk/core/lib/private/runtime-info.ts#L66 ```console TypeError: Cannot read property 'map' of undefined ``` The "fix" was to add a null check to prevent failure when looking up modules who don't have the `paths` property defined. Note that this was only observed in test environments using `jest > v25.5.0`, not during actual runtime of `cdk synth`. This is because `jest` manipulates the built-in `require` module of `nodejs`. **graceful-fs** In version `v25.5.0`, jest [added](jestjs/jest#9443) a dependency on the `graceful-fs` package. The version they depend on (`4.2.4`) differs from the version that we bring (`4.2.3`). This caused the `graceful-fs` dependency that comes from `jest` no to be deduped by node at installation. In turn, this caused multiple copies of the library to be installed on disk. The `graceful-fs` package monkey patches the `process.chdir` and `process.cwd` functions with a cached version for better performance. For reasons not completely clear to us, the existence of multiple copies of the module, caused `process.cwd()` to return incorrect cached results, essentially always returning the directory that the process was started from, without consideration to calls to `process.chdir`. This broke `decdk` (and possibly many more) tests which rely on `process.chdir`. Fixes #7657
chore(release): 1.36.1
NetaNir
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shivlaks
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Apr 30, 2020
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MrArnoldPalmer
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Thank you for contributing! Your pull request will be updated from master and then merged automatically without squashing (do not update manually, and be sure to allow changes to be pushed to your fork). |
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Since there are conflicts, we need to resolve them in an intermediary branch to avoid merging master into release. Closing in favor of #7705. |
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Commit Message
chore: merge release/1.36.1 to master
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