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yesitskev/example.js

Created April 1, 2017 09:21
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Calling a function based off of a string value
Raw
example.js
var fn = self[("on_" + command)];
if (typeof fn === "function") {
fn(prefix, args);
} else {
console.log("No handler for: ", "on_internal_" + command);
}
@yesitskev
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Just a brief example of calling a function based on string value and then invoking it. I used this in an IRC protocol parsing library which elevated a ton of if-else statements for server/client commands.

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