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enable prefer const (#5113)

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This commit is contained in:
Henry Zhu
2017-01-14 09:48:52 -05:00
committed by GitHub
parent 982850731e
commit 672adba9a1
177 changed files with 1862 additions and 1863 deletions
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10
packages/babel-plugin-transform-es2015-object-super/src/index.js
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@@ -2,7 +2,7 @@ import ReplaceSupers from "babel-helper-replace-supers";
export default function ({ types: t }) {
function Property(path, node, scope, getObjectRef, file) {
let replaceSupers = new ReplaceSupers({
const replaceSupers = new ReplaceSupers({
getObjectRef: getObjectRef,
methodNode: node,
methodPath: path,
@@ -14,12 +14,12 @@ export default function ({ types: t }) {
replaceSupers.replace();
}
let CONTAINS_SUPER = Symbol();
const CONTAINS_SUPER = Symbol();
return {
visitor: {
Super(path) {
let parentObj = path.findParent((path) => path.isObjectExpression());
const parentObj = path.findParent((path) => path.isObjectExpression());
if (parentObj) parentObj.node[CONTAINS_SUPER] = true;
},
@@ -28,9 +28,9 @@ export default function ({ types: t }) {
if (!path.node[CONTAINS_SUPER]) return;
let objectRef;
let getObjectRef = () => objectRef = objectRef || path.scope.generateUidIdentifier("obj");
const getObjectRef = () => objectRef = objectRef || path.scope.generateUidIdentifier("obj");
let propPaths: Array = path.get("properties");
const propPaths: Array = path.get("properties");
for (let propPath of propPaths) {
if (propPath.isObjectProperty()) propPath = propPath.get("value");
Property(propPath, propPath.node, path.scope, getObjectRef, file);