[keycloak-user] Problem with npm run build for keycloak-admin-client

[Mehdi Sheikhalishahi]

Hi

i am facing this problem when ran `npm run build`

static/js/main.5fbd0ab6.js from UglifyJs
SyntaxError: Unexpected token: operator (>)
[./~/keycloak-admin-client/lib/auth.js:15,0]