From 0320846c0c718768ed12be7a5fd0c5e6b1c5f1ed Mon Sep 17 00:00:00 2001 From: Shafkathullah Ihsan Date: Tue, 9 Nov 2021 04:06:40 +0530 Subject: Updates enum docs (#4266) --- typescript.html.markdown | 1 + 1 file changed, 1 insertion(+) (limited to 'typescript.html.markdown') diff --git a/typescript.html.markdown b/typescript.html.markdown index f7a41ce1..64be9401 100644 --- a/typescript.html.markdown +++ b/typescript.html.markdown @@ -48,6 +48,7 @@ let list: Array = [1, 2, 3]; // For enumerations: enum Color { Red, Green, Blue }; let c: Color = Color.Green; +console.log(Color[c]); // "Green" // Lastly, "void" is used in the special case of a function returning nothing function bigHorribleAlert(): void { -- cgit v1.2.3 From ab710a881edf161eb96036f8b0b523057f39a290 Mon Sep 17 00:00:00 2001 From: Edaz Date: Wed, 10 Nov 2021 12:08:47 +1300 Subject: [typescript/en] Add template literal types (#4265) * Add template literal types * Update typescript.html.markdown Co-authored-by: Andre Polykanine Co-authored-by: Andre Polykanine --- typescript.html.markdown | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'typescript.html.markdown') diff --git a/typescript.html.markdown b/typescript.html.markdown index 64be9401..74cd15c6 100644 --- a/typescript.html.markdown +++ b/typescript.html.markdown @@ -238,6 +238,16 @@ if (state.type === "success") { console.error(state.message); } +// Template Literal Types +// Use to create complex string types +type OrderSize = "regular" | "large"; +type OrderItem = "Espresso" | "Cappuccino"; +type Order = `A ${OrderSize} ${OrderItem}`; + +let order1: Order = "A regular Cappuccino"; +let order2: Order = "A large Espresso"; +let order3: Order = "A small Espresso"; // Error + // Iterators and Generators // for..of statement -- cgit v1.2.3