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fix(plugin-proposal-function-bind): fix invalid code emitted for ::super.foo (#12000)

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uhyo 2020-08-25 02:35:31 +09:00 committed by GitHub
parent 941f610275
commit 76d571e285
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3 changed files with 17 additions and 1 deletions
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5
packages/babel-plugin-proposal-function-bind/src/index.js
View File

@ -15,7 +15,10 @@ export default declare(api => {
function getStaticContext(bind, scope) {
const object = bind.object || bind.callee.object;
return scope.isStatic(object) && object;
return (
scope.isStatic(object) &&
(t.isSuper(object) ? t.thisExpression() : object)
);
}
function inferBindContext(bind, scope) {

6
packages/babel-plugin-proposal-function-bind/test/fixtures/function-bind/super/input.js vendored Normal file
View File

@ -0,0 +1,6 @@
class C {
foo() {
::super.bar;
::super.baz(123);
}
}

7
packages/babel-plugin-proposal-function-bind/test/fixtures/function-bind/super/output.js vendored Normal file
View File

@ -0,0 +1,7 @@
class C {
foo() {
super.bar.bind(this);
super.baz.call(this, 123);
}
}