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g12ivs.miospace

Reduce paths

Code
Diff
  • function set(obj, path, value) {
  if(path.length === 1) {
    return {...obj, [path[0]]: value};
  } 
  
  const first = path.shift();
    
  return {...obj, [first]: set(obj[first] || {}, path, value)};
}

function getTree(strings) {
  return strings.reduce(function r(tree, curr) {
    return set(tree, curr.split('/'), "file");
  }, {});
}
    • function set(obj, path, value) {
    • if(path.length === 1) {
    • return {...obj, [path[0]]: value};
    • }
    • const first = path.shift();
    • return {...obj, [first]: set(obj[first] || {}, path, value)};
    • }
    • function getTree(strings) {
    • // code
    • return strings.reduce(function r(tree, curr) {
    • return set(tree, curr.split('/'), "file");
    • }, {});
    • }