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split up types.ensureBlock into types.toBlock

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This commit is contained in:
Sebastian McKenzie
2014-11-01 23:07:34 +11:00
parent bf58004947
commit ebea86c527
1 changed files with 18 additions and 6 deletions
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24
lib/6to5/types.js
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@@ -48,15 +48,27 @@ exports.isReferenced = function (node, parent) {
};
exports.ensureBlock = function (node) {
var block = node.body;
if (block.type === "BlockStatement") return;
node[key] = exports.toBlock(node.body, node);
};
if (!_.isArray(block)) {
if (!n.Statement.check(block)) block = b.returnStatement(block);
block = [block];
exports.toBlock = function (node, parent) {
if (node.type === "BlockStatement") {
return node;
}
node.body = b.blockStatement(block);
if (!_.isArray(node)) {
if (!n.Statement.check(node)) {
if (exports.isFunction(parent)) {
node = b.returnStatement(node);
} else {
node = b.expressionStatement(node);
}
}
node = [node];
}
return b.blockStatement(node);
};
exports.getSpecifierName = function (specifier) {