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[decorators] Support async and generator methods (#8742)

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This commit is contained in:
Nicolò Ribaudo
2018-09-25 10:03:03 +02:00
committed by GitHub
parent a19b72e46d
commit af694ebae1
4 changed files with 55 additions and 3 deletions
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9
packages/babel-plugin-proposal-decorators/src/transformer.js
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@@ -7,8 +7,11 @@ function prop(key, value) {
return t.objectProperty(t.identifier(key), value);
}
function value(body, params = []) {
return t.objectMethod("method", t.identifier("value"), params, body);
function value(body, params = [], async, generator) {
const method = t.objectMethod("method", t.identifier("value"), params, body);
method.async = !!async;
method.generator = !!generator;
return method;
}
function hasDecorators({ node }) {
@@ -77,7 +80,7 @@ function getSingleElementDefinition(path, superRef, classRef, file) {
prop("static", node.static && t.booleanLiteral(true)),
prop("key", getKey(node)),
isMethod
? value(node.body, node.params)
? value(node.body, node.params, node.async, node.generator)
: node.value
? value(template.ast`{ return ${node.value} }`)
: prop("value", scope.buildUndefinedNode()),