Vue Codesandbox How to use settimeout () in coffeescript asked 11 years, 7 months ago modified 10 years, 2 months ago viewed 22k times. It's very important to understand prototypes when using coffeescript classes. i think the best way to init instance members is in the constructor like you are doing atm.

Vue Codesandbox I have the following code: class animal constructor: (@name) > say: () > console.log "hello from animal called #{ @name }" class dog extends animal say:. There's no way for coffeescript to add named arguments to javascript directly, but its pattern matching object syntax is the next best thing. regrettably, pattern matching can't be combined with default values at this time, so jeremy's proposal is as succinct as you can get. What are my restrictions if i want to code node.js and use coffeescript? can i do anything i'd be able to do in js?. Actually, "return" and "undefined" generate different javascript. using "try coffeescript" at coffeescript.org, one can see that explicitly including "return" in coffeescript removes the return from the javascript; whereas, with "undefined", the javascript function ends with "return void 0;".

Vue Codesandbox What are my restrictions if i want to code node.js and use coffeescript? can i do anything i'd be able to do in js?. Actually, "return" and "undefined" generate different javascript. using "try coffeescript" at coffeescript.org, one can see that explicitly including "return" in coffeescript removes the return from the javascript; whereas, with "undefined", the javascript function ends with "return void 0;". I've got this code that checks for the empty or null string. it's working in testing. eitherstringempty= (email, password) > emailempty = not email? or email is '' passwordempty = not pas. Coffeescript looks really cool, i would switch all my javascript programming over to coffeescript if there was an eclipse plug in that compiled on the fly like the excellent "try coffeescript" interactive compiler interpreter on the coffeescript website. Precisely. coffeescript's of compiles to javascript's in. it's a common point of confusion, but having in for use with arrays is incredibly useful. i talk about this at length in the coffeescript book. I'm doing some tutorials and i'm writing everything in coffeescript. i then have to compile to js then execute in node.js. is there any way to do it directly?.

Vue Codesandbox I've got this code that checks for the empty or null string. it's working in testing. eitherstringempty= (email, password) > emailempty = not email? or email is '' passwordempty = not pas. Coffeescript looks really cool, i would switch all my javascript programming over to coffeescript if there was an eclipse plug in that compiled on the fly like the excellent "try coffeescript" interactive compiler interpreter on the coffeescript website. Precisely. coffeescript's of compiles to javascript's in. it's a common point of confusion, but having in for use with arrays is incredibly useful. i talk about this at length in the coffeescript book. I'm doing some tutorials and i'm writing everything in coffeescript. i then have to compile to js then execute in node.js. is there any way to do it directly?.

Vue Codesandbox Precisely. coffeescript's of compiles to javascript's in. it's a common point of confusion, but having in for use with arrays is incredibly useful. i talk about this at length in the coffeescript book. I'm doing some tutorials and i'm writing everything in coffeescript. i then have to compile to js then execute in node.js. is there any way to do it directly?.