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ES6 Set() usage issues

淡淡烟草味

淡淡烟草味 2017-05-18 10:49:19

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How to save the created Set() in the form of an array to localStorage?


            
                
                    
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                                左手右手慢动作2017-05-18 10:51:19
                                1 floor
                            
                            let a = new Set([1,2,3]);
let b = Array.from(a);
localStorage.setItem("somename",JSON.stringify(b))

                            
                                 
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