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showing results for - "javascript flat object"
Judith
13 May 2017
1Object.assign(
2  {}, 
3  ...function _flatten(o) { 
4    return [].concat(...Object.keys(o)
5      .map(k => 
6        typeof o[k] === 'object' ?
7          _flatten(o[k]) : 
8          ({[k]: o[k]})
9      )
10    );
11  }(yourObject)
12)
13
source
Laura
22 Nov 2017
1function dotify(obj) {
2    const res = {};
3    function recurse(obj, current) {
4        for (const key in obj) {
5            const value = obj[key];
6            if(value != undefined) {
7                const newKey = (current ? current + '.' + key : key);
8                if (value && typeof value === 'object') {
9                    recurse(value, newKey);
10                } else {
11                    res[newKey] = value;
12                }
13            }
14        }
15    }
16    recurse(obj);
17    return res;
18}
19dotify({'a':{'b1':{'c':1},'b2':{'c':1}}}) //{'a.b1.c':1,'a.b2.c':1}
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