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js-tetris - valid
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| valid(p) { | |
| return p.shape.every((row, dy) => { | |
| return row.every((value, dx) => { | |
| let x = p.x + dx; | |
| let y = p.y + dy; | |
| return ( | |
| this.isEmpty(value) || | |
| (this.insideWalls(x) && | |
| this.aboveFloor(y)) | |
| ); | |
| }); | |
| }); | |
| } |
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it's missing one ) after this.aboveFloor(y)
return ( this.isEmpty(value) || (this.insideWalls(x) && this.aboveFloor(y)) );