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- const str = 'Това е просто тест. Това е проверка на уменията. Ако се справите, ще бъдете поканени за участие.';
- let searchedSymbolIndex = str.indexOf('.');
- const words = [];
- // alert(searchedSymbolIndex);
- while (searchedSymbolIndex !== -1) {
- const intervalIndex = str.lastIndexOf(' ', searchedSymbolIndex);
- const lastWord = str.substring(intervalIndex, searchedSymbolIndex);
- words.push(lastWord);
- searchedSymbolIndex = str.indexOf('.', searchedSymbolIndex + 1);
- }
- alert(words);
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