Programming-Idioms

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2019-12-28, 21:14:54

2019-12-28, 21:19:11

Idiom #8 Initialize a new map (associative array)

Declare a new map object x, and provide some (key, value) pairs as initial content.

Declare a new map object x, and provide some (key, value) pairs as initial content.

table dictionary hash

table dictionary hash

var x = {
	"one": 1,
	"two": 2
};

var x = {
	"one": 1,
	"two": 2
};

https://www.dartlang.org/docs/dart-up-and-running/contents/ch03.html#ch03-maps-aka-dictionaries-or-hashes

https://www.dartlang.org/docs/dart-up-and-running/contents/ch03.html#ch03-maps-aka-dictionaries-or-hashes

https://dartpad.dev/3b589e3c3ec8765c785ef1f24944e274

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