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shisama/string_matchAll.js

Last active November 28, 2019 02:35
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string_matchAll.js
let regexp = /t(e)(st(\d?))/g;
let str = 'test1test2';
str.match(regexp);
// Array ['test1', 'test2']
let array = [...str.matchAll(regexp)];
console.log(array[0]);
// Array ["test1", "e", "st1", "1"]
console.log(array[1]);
// Array ["test2", "e", "st2", "2"]
for (const arr of str.matchAll(regexp)) {
console.log(arr)
}
// Array ["test1", "e", "st1", "1"]
// Array ["test2", "e", "st2", "2"]
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