showing results for - "react create pillbox for each chunk of array"
Fleur
11 Jan 2017
1const brandGroups = brandNames.map((e, i) => {
2      return i % chunkSize === 0 ? brandNames.slice(i, i + chunkSize) : null;
3    }).filter(e => { return e; });
4
5    const renderBrandsItems = () => {
6      const ThreePlusBrands = `${brandNames.slice(0, 3).join(", ")} + ${brandNames.length - 3} more`;
7      if (brandGroups.length <= 3) {
8        return brandGroups.map((item, i) => {
9          return (
10            <div key={i}>
11              <SelectionLabel>
12                {item}
13                <ClearIcon
14                  className="fa fa-times"
15                  data-name={item}
16                  onClick={handleBrandClick}
17                />
18              </SelectionLabel>
19            </div>
20          );
21        });
22      }
23      return (
24        <SelectionLabel>
25          {ThreePlusBrands}
26          <ClearIcon className="fa fa-times" onClick={onClearBrands} />
27        </SelectionLabel>
28      );
29    };
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