While reading Oliver Steele’s article on JavaScript Memoization this bit jumped out at me. function Angle(radians) {this.setRadians(radians)} Angle.prototype.setRadians = function(radians) { this.radians = radians; this.getDegrees.reset(); }; Angle.prototype.getDegrees = function() { return this.radians * 180 / Math.PI; } memoizeConstantMethod(Angle.prototype, ‘getDegrees’); The reason that jumped out is that getDegrees is a function that returns a number, but in the above code you see [...]
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My name is Peter Williams. I am a father and software developer. (I do a few other things, of course, but family and software are what I am most passionate about.) This blog is primarily a place where I can rant without scaring too many people, but occasionally I record things of interest to my family here.
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