zrender
zrender copied to clipboard
Update tslib dependency
PR updates this library to use the latest version of tslib (2.4.0) which was released back in April. An alternative change would be change this from a hard dependency version to a version constraint (^2.3.0). I am mainly looking to avoid having two copies of tslib in my dependency tree (2.3.0 from here and echarts, and 2.4.0 from other dependencies).