37 lines
912 B
JavaScript
37 lines
912 B
JavaScript
"use strict";
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var useStrict = require("../../helpers/use-strict");
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var t = require("../../../types");
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exports.secondPass = true;
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exports.BlockStatement =
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exports.Program = function (node, parent, scope, file) {
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if (!node._declarations) return;
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var kinds = {};
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var kind;
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useStrict.wrap(node, function () {
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for (var i in node._declarations) {
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var declar = node._declarations[i];
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kind = declar.kind || "var";
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var declarNode = t.variableDeclarator(declar.id, declar.init);
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if (declar.init) {
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node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, [declarNode])));
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} else {
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kinds[kind] = kinds[kind] || [];
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kinds[kind].push(declarNode);
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}
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}
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for (kind in kinds) {
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node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, kinds[kind])));
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}
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});
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node._declarations = null;
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};
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