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@casprwang
Created February 13, 2017 06:24
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let str = 'sajldfj jksdfajl akljf kdaj kjfsak jk'
let regex = /\w+/g
console.log(str.match(regex))
console.log(str.match(NaN))
console.log(str.match(/jjslkdjfalkj/))
console.log(str.match(Infinity))
// [ 'sajldfj', 'jksdfajl', 'akljf', 'kdaj', 'kjfsak', 'jk' ]
// null
// null
// null
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