69f5882b97
This fixes two closure bugs. First, we had special cased `__awaiter` from days of yore, when we had special cased its capture. I also think we were confused at some point and instead of fixing the fact that we captured `this` for non-arrow functions, which `__awaiter` would trigger, we doubled down on this incorrect hack. This means we missed a real bonafide `this` capture. Second, we had a global cache of captured variable objects. So, if a free variable resolved to the same JavaScript object, it always resolved to the first serialization of that object. This is clearly wrong if the object had been mutated in the meantime. The cache is required to reach a fixed point during mutually recursive captures, but we should only be using it for the duration of a single closure serialization call. That's precisely what this commit does. Also add a fix for this case. This fixes pulumi/pulumi#663. |
||
|---|---|---|
| .. | ||
| asset | ||
| bin | ||
| cmd | ||
| dynamic | ||
| log | ||
| runtime | ||
| tests | ||
| .gitignore | ||
| config.ts | ||
| errors.ts | ||
| index.ts | ||
| Makefile | ||
| metadata.ts | ||
| package.json | ||
| pulumi-langhost-nodejs | ||
| pulumi-provider-pulumi-nodejs | ||
| README.md | ||
| resource.ts | ||
| tsconfig.json | ||
| tslint.json | ||
| version.ts | ||
| yarn.lock | ||
Pulumi Fabric Node.js SDK
The Pulumi Fabric Node.js SDK lets you write cloud programs in JavaScript.
Installing
For now, we only support developers building from source. Eventually we will have a nice installer.
Prerequisites
To build and install the SDK, you will first need a few things.
First, install Node.js 6.10.2. We recommend nvm, since it makes it easier
to switch between versions of Node.js. Afterwards, run nvm install 6.10.2.
Next, we suggest using Yarn for package management. NPM works too, but Yarn is faster and therefore preferred. Please follow the directions on Yarn's website.
Building and Testing
The first time you build, you must make configure to install and prepare native plugins for V8:
$ make configure
Make sure to run this after installing the right version of Node.js above, otherwise it may bind to the wrong version.
To build the SDK, simply run make from the root directory (sdk/nodejs/). This will build the code, run tests, and
then "install" the package (by yarn linking the resulting bin/ directory).
We recommend putting bin/ on your $PATH, since the pulumi-langhost-nodejs executable will be loaded dynamically
by the pulumi tool whenever it encounters a Node.js program.
The tests will verify that everything works, but feel free to try running pulumi preview and/or pulumi update from
the examples/minimal/ directory. Remember to run tsc first, since pulumi expects JavaScript, not TypeScript.