iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2025-05-23 14:50:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Updated example 8

Browse Source 
Updated const declaration and removed print addressing missing array.
This commit is contained in:
Kirill Malev 2020-03-10 13:44:54 +03:00 committed by GitHub
parent 9e975a8dcf
commit cfb3473396
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
dart.html.markdown
View File

@ -198,7 +198,7 @@ class GenericExample<T>{
/// or outside of class have to be constant. Strings and numbers are constant /// or outside of class have to be constant. Strings and numbers are constant
/// by default. But arrays and maps are not. They can be made constant by /// by default. But arrays and maps are not. They can be made constant by
/// declaring them "const". Kind of similar to Javascript's Object.freeze() /// declaring them "const". Kind of similar to Javascript's Object.freeze()
const example8List = ["Example8 const array"], const example8List = ["Example8 const array"];
const example8Map = {"someKey": "Example8 const map"}; const example8Map = {"someKey": "Example8 const map"};
/// Declare List or Maps as Objects. /// Declare List or Maps as Objects.
List<String> explicitList = new List<String>(); List<String> explicitList = new List<String>();
@ -206,7 +206,6 @@ const example8Map = {"someKey": "Example8 const map"};
explicitList.add("SomeArray"); explicitList.add("SomeArray");
example8() { example8() {
print(example8Array[0]);
print(example8Map["someKey"]); print(example8Map["someKey"]);
print(explicitList[0]); print(explicitList[0]);
} }