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deiu/queryVals.js

Created June 14, 2016 18:58
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  1. Andrei created this gist Jun 14, 2016.
    15 changes: 15 additions & 0 deletions queryVals.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,15 @@
    // Map URL query items to their values
    // e.g. ?referrer=https... -> queryVals[referrer] returns 'https...'
    var queryVals = (function (a) {
    if (a === '') return {}
    var b = {}
    for (var i = 0; i < a.length; ++i) {
    var p = a[i].split('=', 2)
    if (p.length === 1) {
    b[p[0]] = ''
    } else {
    b[p[0]] = decodeURIComponent(p[1].replace(/\+/g, ' '))
    }
    }
    return b
    })(window.location.search.substr(1).split('&'))