[{"data":1,"prerenderedAt":33},["ShallowReactive",2],{"maker-xchip":3},[4],{"id":5,"name":6,"line":6,"ai":7,"cat":8,"year":9,"points":10,"comments":11,"rec":12,"s":13,"top":14,"kw":15,"maker":20,"domain":21,"tier":22,"attempts":23,"strip":24,"url":25,"mix":26,"praise":30,"objection":31,"sub":32},14865184,"A 2D Physics Simulator in JavaScript",false,"learning_science",2017,126,62,"debated",-0.26,15,[16,17,18,19],"2d physics engine","javascript physics","rigid body simulation","constraint solver","xchip","htmlpreview.github.io","notable",6,"1551150500300000111031000000035310103051","http:\u002F\u002Fhtmlpreview.github.io\u002F?https:\u002F\u002Fgithub.com\u002Faguaviva\u002FPhysics\u002Fblob\u002Fmaster\u002FRigidBodyChainVSstack.html",[23,27,28,29],5,1,11,"Code fits on one page and is easy to understand","No friction, so motion looks unrealistic","physics simulation",1794036753700]