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Polish slides range parsing

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Antonin Stefanutti 2017-08-31 18:36:58 +02:00
parent 353341eb88
commit 0a227884f2
1 changed files with 5 additions and 5 deletions
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decktape.js
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@ -109,13 +109,13 @@ function parseRange(range) {
return '<range> must be a combination of slide indexes and ranges, e.g., \'1-3,5,8\'';
let slide, slides = {};
while ((slide = regex.exec(range)) !== null) {
const [, m, n] = slide;
if (typeof n !== 'undefined') {
for (let i = parseInt(m); i <= parseInt(n); i++) {
const [, m, n] = slide.map(i => parseInt(i));
if (isNaN(n)) {
slides[m] = true;
} else {
for (let i = m; i <= n; i++) {
slides[i] = true;
}
} else {
slides[parseInt(m)] = true;
}
}
return slides;