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x/melody/melody_wasm.js>compiler

Melody is a language that compiles to regular expressions and aims to be more easily readable and maintainable
yoav-lavi/melody
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function compiler
import { compiler } from "https://deno.land/x/melody@v0.18.1/melody_wasm.js";

Compiles Melody source code to a regular expression

Errors

Throws an error if a compilation error is encountered

Example

const source = `
 <start>;

 option of "v";

 capture major {
   some of <digit>;
 }

 ".";

 capture minor {
   some of <digit>;
 }

 ".";

 capture patch {
   some of <digit>;
 }

 <end>;
`;

try {
 const output = compiler(source);
 new RegExp(output).test("v1.1.1"); // true
} catch (error) {
 // handle compilation error
}