CoolToJS

A Cool-to-JavaScript transpiler, written in TypeScript.

Source: https://github.com/nfriend/cooltojs

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class Main inherits IO {
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    main(): Object {
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        let hello: String <- "Hello, ",
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            name: String <- "",
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            ending: String <- "!\n"
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        in {
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            out_string("Please enter your name:\n");
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            name <- in_string();
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            out_string(hello.concat(name.concat(ending)));
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        }
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    };
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};
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​

Generated ES6 JavaScript:

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​

Console:

Welcome to CoolToJS!
Click the "Transpile" button in the Cool editor to begin
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