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-rw-r--r--node_modules/babel-helper-explode-assignable-expression/lib/index.js72
1 files changed, 72 insertions, 0 deletions
diff --git a/node_modules/babel-helper-explode-assignable-expression/lib/index.js b/node_modules/babel-helper-explode-assignable-expression/lib/index.js
new file mode 100644
index 0000000..3604315
--- /dev/null
+++ b/node_modules/babel-helper-explode-assignable-expression/lib/index.js
@@ -0,0 +1,72 @@
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (node, nodes, file, scope, allowedSingleIdent) {
+ var obj = void 0;
+ if (t.isIdentifier(node) && allowedSingleIdent) {
+ obj = node;
+ } else {
+ obj = getObjRef(node, nodes, file, scope);
+ }
+
+ var ref = void 0,
+ uid = void 0;
+
+ if (t.isIdentifier(node)) {
+ ref = node;
+ uid = obj;
+ } else {
+ var prop = getPropRef(node, nodes, file, scope);
+ var computed = node.computed || t.isLiteral(prop);
+ uid = ref = t.memberExpression(obj, prop, computed);
+ }
+
+ return {
+ uid: uid,
+ ref: ref
+ };
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function getObjRef(node, nodes, file, scope) {
+ var ref = void 0;
+ if (t.isSuper(node)) {
+ return node;
+ } else if (t.isIdentifier(node)) {
+ if (scope.hasBinding(node.name)) {
+ return node;
+ } else {
+ ref = node;
+ }
+ } else if (t.isMemberExpression(node)) {
+ ref = node.object;
+
+ if (t.isSuper(ref) || t.isIdentifier(ref) && scope.hasBinding(ref.name)) {
+ return ref;
+ }
+ } else {
+ throw new Error("We can't explode this node type " + node.type);
+ }
+
+ var temp = scope.generateUidIdentifierBasedOnNode(ref);
+ nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, ref)]));
+ return temp;
+}
+
+function getPropRef(node, nodes, file, scope) {
+ var prop = node.property;
+ var key = t.toComputedKey(node, prop);
+ if (t.isLiteral(key) && t.isPureish(key)) return key;
+
+ var temp = scope.generateUidIdentifierBasedOnNode(prop);
+ nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, prop)]));
+ return temp;
+}
+
+module.exports = exports["default"]; \ No newline at end of file