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https://github.com/fluencelabs/wasm-bindgen
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This allows subverting the checks and resolution performed by the `module` attribute added as part of [RFC 6] and has been discussed in #1343. Closes #1343 [RFC 6]: https://github.com/rustwasm/rfcs/pull/6
39 lines
827 B
Markdown
39 lines
827 B
Markdown
# `module = "blah"`
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The `module` attributes configures the module from which items are imported. For
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example,
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```rust
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#[wasm_bindgen(module = "wu/tang/clan")]
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extern "C" {
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type ThirtySixChambers;
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}
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```
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generates JavaScript import glue like:
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```js
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import { ThirtySixChambers } from "wu/tang/clan";
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```
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If a `module` attribute is not present, then the global scope is used
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instead. For example,
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```rust
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#[wasm_bindgen]
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extern "C" {
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fn illmatic() -> u32;
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}
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```
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generates JavaScript import glue like:
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```js
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let illmatic = this.illmatic;
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```
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Note that if the string specified with `module` starts with `./`, `../`, or `/`
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then it's interpreted as a path to a [local JS snippet](../../js-snippets.html).
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If this doesn't work for your use case you might be interested in the
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[`raw_module` attribute](raw_module.html)
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