fork of https://github.com/rustwasm/wasm-pack for the needs of NextGraph.org
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49 lines
1.9 KiB
49 lines
1.9 KiB
# wasm-pack init(Deprecated)
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The `wasm-pack init` command creates the files neccessary for JavaScript
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interoperability and for publishing a package to npm. This involves
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generating a pkg folder. This pkg folder will contain the
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`README` and a `package.json` file.
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## Path
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The `wasm-pack init` command can be given an optional path argument, e.g.:
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```
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wasm-pack init examples/js-hello-world
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```
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This path should point to a directory that contains a `Cargo.toml` file. If no
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path is given, the `init` command will run in the current directory.
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## Target
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The init command accepts a `--target` argument. This will customize the output files
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to align with a particular type of JS module. This allows wasm-pack to generate either
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ES6 modules or CommonJS modules for use in browser and in NodeJS. Defaults to `browser`.
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The options are:
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```
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wasm-pack init --target nodejs
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```
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| Option | Description |
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| `nodejs` | Outputs JS that uses CommonJS modules, for use with a `require` statement. |
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| `browser` | Outputs JS that uses ES6 modules, primarily for use with `import` statements and/or bundlers such as `webpack`. |
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## Scope
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The init command also accepts an optional `--scope` argument. This will scope
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your package name, which is useful if your package name might conflict with
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something in the public registry. For example:
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```
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wasm-pack init examples/js-hello-world --scope test
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```
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This command would create a `package.json` file for a package called
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`@test/js-hello-world`. For more information about scoping, you can refer to
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the npm documentation [here][npm-scope-documentation].
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[npm-scope-documentation]: https://docs.npmjs.com/misc/scope |