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Fix spread to work with super method calls

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This commit is contained in:
Eetu Latja
2016-02-06 19:31:42 +02:00
parent 31404b9bdc
commit 9d5184ffb2
5 changed files with 24 additions and 0 deletions
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4
packages/babel-plugin-transform-es2015-spread/src/index.js
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@@ -101,6 +101,10 @@ export default function ({ types: t }) {
node.callee = t.memberExpression(node.callee, t.identifier("apply")); node.callee = t.memberExpression(node.callee, t.identifier("apply"));
} }
if (t.isSuper(contextLiteral)) {
contextLiteral = t.thisExpression();
}
node.arguments.unshift(contextLiteral); node.arguments.unshift(contextLiteral);
}, },

5
packages/babel-plugin-transform-es2015-spread/test/fixtures/spread/contexted-method-call-super-multiple-args/actual.js vendored Normal file
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@@ -0,0 +1,5 @@
class Foo {
bar() {
super.bar(arg1, arg2, ...args);
}
}

5
packages/babel-plugin-transform-es2015-spread/test/fixtures/spread/contexted-method-call-super-multiple-args/expected.js vendored Normal file
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@@ -0,0 +1,5 @@
class Foo {
bar() {
super.bar.apply(this, [arg1, arg2].concat(babelHelpers.toConsumableArray(args)));
}
}

5
packages/babel-plugin-transform-es2015-spread/test/fixtures/spread/contexted-method-call-super-single-arg/actual.js vendored Normal file
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@@ -0,0 +1,5 @@
class Foo {
bar() {
super.bar(...args);
}
}

5
packages/babel-plugin-transform-es2015-spread/test/fixtures/spread/contexted-method-call-super-single-arg/expected.js vendored Normal file
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@@ -0,0 +1,5 @@
class Foo {
bar() {
super.bar.apply(this, babelHelpers.toConsumableArray(args));
}
}