need to allow es2017 features for babelrc.
{
"env": {
"browser": true,
"commonjs": true,
"node": true
},
"parserOptions": {
"ecmaVersion": 8,need to allow es2017 features for babelrc.
{
"env": {
"browser": true,
"commonjs": true,
"node": true
},
"parserOptions": {
"ecmaVersion": 8,I hereby claim:
To claim this, I am signing this object:
index.html and a app.js to your repository.username.github.io/repository_name/ to see it online!