coffee scrip layzy function implementation
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bbz
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Published on 2011-03-08T12:54:37Z
Indexed on
2011/03/08
16:10 UTC
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Filed under:
coffeescript
|lazy-initialization
I would like to something like this in JavaScript
var init = function () {
// do some stuff once
var once = true
// overwrite the function
init = function () {
console.log(once)
}
}
CoffeeScript adds another local var init to the initial init so the second init doesn't overwrite the first one
var init = function () {
var init //automatically declared by coffeescript
// do some stuff once
var once = true
// overwrite the function
init = function () {
console.log(once)
}
}
Some tips for solutions / workarounds would be greatly appreciated.
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