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Add failing test for directive returning when the return is implicit. #18

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Merged
merged 2 commits into from
Jul 12, 2017
Merged

Add failing test for directive returning when the return is implicit. #18

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24d3ed4
Add failing test for directive returning when the return is implicit.
groner Feb 1, 2017
b3e3365
Match directive controllers in arrow expressions with an expression b…
groner Feb 1, 2017
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6 changes: 6 additions & 0 deletions babel-ng-annotate.js
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,12 @@ module.exports = function() {
ArrowFunctionExpression: {
enter(path) {
ngInject.inspectFunction(path, ctx);
},
exit(path, state) {
if(!state.opts.explicitOnly){
let targets = matchDirectiveReturnObject(path);
addTargets(targets);
}
}
},
FunctionDeclaration: {
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6 changes: 3 additions & 3 deletions ng-annotate-main.js
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Expand Up @@ -73,9 +73,9 @@ function matchDirectiveReturnObject(path) {
// only matches inside directives
// return { .. controller: function($scope, $timeout), ...}

return limit("directive", t.isReturnStatement(node) &&
node.argument && t.isObjectExpression(node.argument) &&
matchProp("controller", (path.get && path.get("argument.properties") || node.argument.properties)));
return limit("directive",
(t.isReturnStatement(node) && node.argument && t.isObjectExpression(node.argument) && matchProp("controller", (path.get && path.get("argument.properties") || node.argument.properties))) ||
(t.isArrowFunctionExpression(node) && node.body && t.isObjectExpression(node.body) && matchProp("controller", (path.get && path.get("body.properties") || node.body.properties))));
}

function limit(name, path) {
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10 changes: 10 additions & 0 deletions tests/simple-arrow.js
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Expand Up @@ -252,6 +252,11 @@ module.exports = {
}
}
});
myMod.directive("foo", ($scope) => ({
controller: ($scope, $timeout) => {
bar;
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FWIW, this is not an implicit return, because bar is inside of a block-body ({ }).

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Wait. Nevermind. We're looking at two different things. I do indeed see the implicit return on the line above 🤦‍♂️

}
}));
},
expected: function(){
// directive return object
Expand All @@ -269,6 +274,11 @@ module.exports = {
}
}
}]);
myMod.directive("foo", ["$scope", ($scope) => ({
controller: ["$scope", "$timeout", ($scope, $timeout) => {
bar;
}]
})]);
}
},
{
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