The map module provides functions for creating and manipulating Map objects.
| Function | Description |
|---|
m.create[pairs...] | Create a Map from key-value pairs |
m.from[iterable] | Create a Map from an array of [key; value] pairs |
m.fromobject[obj] | Create a Map from a plain object |
| Function | Description |
|---|
m.get[map; key] | Get the value for a key |
m.has[map; key] | Check if a key exists |
m.size[map] | Get the number of entries |
| Function | Description |
|---|
m.set[map; key; value] | Return a new map with the key-value pair added/updated |
m.delete[map; key] | Return a new map with the key removed |
m.clear[map] | Return an empty map |
m.merge[a; b] | Merge two maps (entries in b override a) |
| Function | Description |
|---|
m.keys[map] | Get all keys as an array |
m.values[map] | Get all values as an array |
m.entries[map] | Get all entries as an array of [key, value] pairs |
m.toobject[map] | Convert to a plain object |
