Created
April 1, 2017 09:21
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Calling a function based off of a string value
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| var fn = self[("on_" + command)]; | |
| if (typeof fn === "function") { | |
| fn(prefix, args); | |
| } else { | |
| console.log("No handler for: ", "on_internal_" + command); | |
| } |
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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.