mirror of
https://github.com/fluencelabs/wasm-bindgen
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4c42aba007
This commit switches all imports of JS methods to `structural` by default. Proposed in [RFC 5] this should increase the performance of bindings today while also providing future-proofing for possible confusion with the recent addition of the `Deref` trait for all imported types by default as well. A new attribute, `host_binding`, is introduced in this PR as well to recover the old behavior of binding directly to an imported function which will one day be the precise function on the prototype. Eventually `web-sys` will switcsh over entirely to being driven via `host_binding` methods, but for now it's been measured to be not quite as fast so we're not making that switch yet. Note that `host_binding` differs from the proposed name of `final` due to the controversy, and its hoped that `host_binding` is a good middle-ground! [RFC 5]: https://rustwasm.github.io/rfcs/005-structural-and-deref.html
26 lines
326 B
JavaScript
26 lines
326 B
JavaScript
const assert = require('assert');
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exports.MyType = class {
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static foo(y) {
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assert.equal(y, 'x');
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return y + 'y';
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}
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constructor(x) {
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assert.equal(x, 2);
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this._a = 1;
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}
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bar(x) {
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assert.equal(x, true);
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return 3.2;
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}
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get a() {
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return this._a;
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}
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set a(v) {
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this._a = v;
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}
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};
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