cerxes/babel
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

enable prefer const (#5113)

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

14
packages/babel-plugin-transform-react-display-name/src/index.js
View File

@@ -2,12 +2,12 @@ import path from "path";
export default function ({ types: t }) {
function addDisplayName(id, call) {
let props = call.arguments[0].properties;
const props = call.arguments[0].properties;
let safe = true;
for (let i = 0; i < props.length; i++) {
let prop = props[i];
let key = t.toComputedKey(prop);
const prop = props[i];
const key = t.toComputedKey(prop);
if (t.isLiteral(key, { value: "displayName" })) {
safe = false;
break;
@@ -19,7 +19,7 @@ export default function ({ types: t }) {
}
}
let isCreateClassCallExpression = t.buildMatchMemberExpression("React.createClass");
const isCreateClassCallExpression = t.buildMatchMemberExpression("React.createClass");
function isCreateClass(node) {
if (!node || !t.isCallExpression(node)) return false;
@@ -28,11 +28,11 @@ export default function ({ types: t }) {
if (!isCreateClassCallExpression(node.callee)) return false;
// no call arguments
let args = node.arguments;
const args = node.arguments;
if (args.length !== 1) return false;
// first node arg is not an object
let first = args[0];
const first = args[0];
if (!t.isObjectExpression(first)) return false;
return true;
@@ -54,7 +54,7 @@ export default function ({ types: t }) {
},
CallExpression(path) {
let { node } = path;
const { node } = path;
if (!isCreateClass(node)) return;
let id;