2 lines
506 B
JavaScript
2 lines
506 B
JavaScript
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Array.prototype.flat||Object.defineProperty(Array.prototype,"flat",{configurable:!0,value:function r(){var t=isNaN(arguments[0])?1:Number(arguments[0]);return t?Array.prototype.reduce.call(this,function(a,e){return Array.isArray(e)?a.push.apply(a,r.call(e,t-1)):a.push(e),a},[]):Array.prototype.slice.call(this)},writable:!0}),Array.prototype.flatMap||Object.defineProperty(Array.prototype,"flatMap",{configurable:!0,value:function(r){return Array.prototype.map.apply(this,arguments).flat()},writable:!0})
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