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February 5, 2018 13:51
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1-liner function for building up strings
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| // https://twitter.com/peterpme/status/950137901198659584 | |
| const buildStr = (delim, arr) => arr.filter(i => i).join(delim) | |
| buildString(',', [undefined, 'Illinois']) // Illinois | |
| buildString(' @ ', ['Developer', 'Orchard']) // Developer @ Orchard | |
| buildString('/', ['api', 'users', '123']) // api/users/123 |
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