April 2018
Beginner
536 pages
13h 21m
English
We can summarize all the preceding details using the following comparison table:
|
Module syntax |
Design-time support |
Module loader runtime support |
Native runtime support |
Optimization tool support |
Recommended |
|
Legacy internal modules |
Yes |
No |
Yes (via closures) |
No |
No |
|
Namespaces |
Yes |
No |
Yes (via closures) |
No |
No |
|
ES6 |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Legacy external modules |
Yes |
Yes |
No |
Yes |
No |
|
AMD |
No |
Yes |
No |
Yes |
No |
|
CommonJS |
No |
Yes |
No |
Yes |
No |
|
UMD |
No |
Yes |
No |
Yes |
No |
|
SystemJS |
No |
Yes |
No |
Yes |
No |
As we can see, the recommended solution going forward is the usage of ES6 modules. If you are targeting a JavaScript engine that doesn't ...