'use strict'; // there's 3 implementations written in increasing order of efficiency // 1 - no Set type is defined function uniqNoSet(arr) { var ret = []; for (var i = 0; i < arr.length; i++) { if (ret.indexOf(arr[i]) === -1) { ret.push(arr[i]); } } return ret; } // 2 - a simple Set type is defined function uniqSet(arr) { var seen = new Set(); return arr.filter(function (el) { if (!seen.has(el)) { seen.add(el); return true; } }); } // 3 - a standard Set type is defined and it has a forEach method function uniqSetWithForEach(arr) { var ret = []; (new Set(arr)).forEach(function (el) { ret.push(el); }); return ret; } // V8 currently has a broken implementation // https://github.com/joyent/node/issues/8449 function doesForEachActuallyWork() { var ret = false; (new Set([true])).forEach(function (el) { ret = el; }); return ret === true; } if ('Set' in global) { if (typeof Set.prototype.forEach === 'function' && doesForEachActuallyWork()) { module.exports = uniqSetWithForEach; } else { module.exports = uniqSet; } } else { module.exports = uniqNoSet; }
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 19553 | swellard | Move and rename clients | ||
//guest/perforce_software/helix-web-services/main/source/clients/2016.1.0/javascript/node_modules/array-uniq/index.js | |||||
#1 | 18810 | tjuricek |
First-pass at JavaScript client SDK. JavaScript requires Node with Gulp to "browserfy" the library. It's the easiest way I found to use the swagger-js project; bundle up a wrapping method. There is no JavaScript reference guide. The swagger-js doesn't really document what they do very well, actually. Overall I'm not particularly impressed by swagger-js, it was hard to even figure out what the right method syntax was. We may want to invest time in doing it better. This required setting CORS response headers, which are currently defaulted to a fairly insecure setting. |