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First solution in Clear category for [old] Between Markers (simplified) by s0me1
"use strict";
function betweenMarkers(text, begin, end) {
// returns substring between two given markers
let pBegin = text.indexOf(begin) + 1;
let pEnd = text.indexOf(end);
let res = text.slice(pBegin, pEnd);
return res;
}
var assert = require('assert');
if (!global.is_checking) {
console.log('Example:')
console.log(betweenMarkers('What is >apple<', '>', '<'), 'apple')
assert.equal(betweenMarkers('What is >apple<', '>', '<'), 'apple')
assert.equal(betweenMarkers('What is [apple]', '[', ']'), 'apple')
assert.equal(betweenMarkers('What is ><', '>', '<'), '')
assert.equal(betweenMarkers('>apple<', '>', '<'), 'apple')
console.log("Coding complete? Click 'Check' to review your tests and earn cool rewards!");
}
March 27, 2019