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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/@babel/helper-explode-assignable-expression
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
downloadxmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz
xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip
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Diffstat (limited to 'node_modules/@babel/helper-explode-assignable-expression')
-rw-r--r--node_modules/@babel/helper-explode-assignable-expression/README.md5
-rw-r--r--node_modules/@babel/helper-explode-assignable-expression/lib/index.js86
-rw-r--r--node_modules/@babel/helper-explode-assignable-expression/package.json12
3 files changed, 103 insertions, 0 deletions
diff --git a/node_modules/@babel/helper-explode-assignable-expression/README.md b/node_modules/@babel/helper-explode-assignable-expression/README.md
new file mode 100644
index 00000000..3229d394
--- /dev/null
+++ b/node_modules/@babel/helper-explode-assignable-expression/README.md
@@ -0,0 +1,5 @@
+# @babel/helper-explode-assignable-expression
+
+## Usage
+
+TODO
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 00000000..757358ca
--- /dev/null
+++ b/node_modules/@babel/helper-explode-assignable-expression/lib/index.js
@@ -0,0 +1,86 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.default = _default;
+
+function t() {
+ const data = _interopRequireWildcard(require("@babel/types"));
+
+ t = function t() {
+ return data;
+ };
+
+ return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function getObjRef(node, nodes, file, scope) {
+ let ref;
+
+ 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}`);
+ }
+
+ const temp = scope.generateUidIdentifierBasedOnNode(ref);
+ scope.push({
+ id: temp
+ });
+ nodes.push(t().assignmentExpression("=", t().cloneNode(temp), t().cloneNode(ref)));
+ return temp;
+}
+
+function getPropRef(node, nodes, file, scope) {
+ const prop = node.property;
+ const key = t().toComputedKey(node, prop);
+ if (t().isLiteral(key) && t().isPureish(key)) return key;
+ const temp = scope.generateUidIdentifierBasedOnNode(prop);
+ scope.push({
+ id: temp
+ });
+ nodes.push(t().assignmentExpression("=", t().cloneNode(temp), t().cloneNode(prop)));
+ return temp;
+}
+
+function _default(node, nodes, file, scope, allowedSingleIdent) {
+ let obj;
+
+ if (t().isIdentifier(node) && allowedSingleIdent) {
+ obj = node;
+ } else {
+ obj = getObjRef(node, nodes, file, scope);
+ }
+
+ let ref, uid;
+
+ if (t().isIdentifier(node)) {
+ ref = t().cloneNode(node);
+ uid = obj;
+ } else {
+ const prop = getPropRef(node, nodes, file, scope);
+ const computed = node.computed || t().isLiteral(prop);
+ uid = t().memberExpression(t().cloneNode(obj), t().cloneNode(prop), computed);
+ ref = t().memberExpression(t().cloneNode(obj), t().cloneNode(prop), computed);
+ }
+
+ return {
+ uid: uid,
+ ref: ref
+ };
+} \ No newline at end of file
diff --git a/node_modules/@babel/helper-explode-assignable-expression/package.json b/node_modules/@babel/helper-explode-assignable-expression/package.json
new file mode 100644
index 00000000..8f6fc4d2
--- /dev/null
+++ b/node_modules/@babel/helper-explode-assignable-expression/package.json
@@ -0,0 +1,12 @@
+{
+ "name": "@babel/helper-explode-assignable-expression",
+ "version": "7.0.0-beta.47",
+ "description": "Helper function to explode an assignable expression",
+ "repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-explode-assignable-expression",
+ "license": "MIT",
+ "main": "lib/index.js",
+ "dependencies": {
+ "@babel/traverse": "7.0.0-beta.47",
+ "@babel/types": "7.0.0-beta.47"
+ }
+}