MIRROR: javascript for 🐜's, a tiny runtime with big ambitions
add loop quicks test
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examples/quirks.txt
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examples/quirks.txt
···
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print:
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(i=0,f=_=>i<10&&(console.log(i++),f``))``
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concat:
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(s='',i=0,f=_=>i<10&&(s+=i++,f``),f``,s)
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timeout:
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void function f(i){i<5&&setTimeout(f,0,i+1,console.log(i))}(0)
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comma:
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(f=i=>(i<5&&(console.log(i),f(i+1)),0))(0)
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getter (has to be run twice?):
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({get n(){for(var i=0;i<5;)console.log(i++)}}).n
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proxy:
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(p=new Proxy([],{get:(t,k)=>k<5?(console.log(+k),p[+k+1]):0}))[0]
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reflect:
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new Proxy([],{get:(t,k,r)=>k<5?(console.log(+k),r[+k+1]):0})[0]
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symbol.toPrimitive:
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+{i:0,[Symbol.toPrimitive](){return this.i<5?(console.log(this.i++),+this):0}}
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toString:
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''+{i:0,toString(){return this.i<5?(console.log(this.i++),this+''):''}}
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replace:
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'xxxxx'.replace(/x/g,(_,i)=>console.log(i))
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array:
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[...Array(10)].map((_,i)=>console.log(i))
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error stack:
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(f=i=>{try{if(i<5)throw i}catch(e){console.log(e),f(e+1)}})(0)
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symbol.iterator: (no generators)
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[...{*[Symbol.iterator](){for(let i=0;i<5;)yield console.log(i++)}}]
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promise:
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void async function f(i){i<5&&await f(i+1,console.log(i))}(0)
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sloppy with:
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with({i:0}){while(i<5)console.log(i++)}