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map, split, reverse, join solution in Clear category for Backward Each Word by zoezed
import assert from "assert";
var backwardStringByWord = (text: string): string => (
text.split(' ').map(x => x.split('').reverse().join('')).join(' ')
)
console.log('Example:');
console.log(backwardStringByWord(''));
// These "asserts" are used for self-checking
assert.equal(backwardStringByWord(''), '');
assert.equal(backwardStringByWord('world'), 'dlrow');
assert.equal(backwardStringByWord('hello world'), 'olleh dlrow');
assert.equal(backwardStringByWord('hello world'), 'olleh dlrow');
assert.equal(backwardStringByWord('welcome to a game'), 'emoclew ot a emag');
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June 26, 2020