33 lines
791 B
JavaScript
33 lines
791 B
JavaScript
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exports.instanceOf = function (value, constructorName) {
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return Object.prototype.toString.apply(value) === '[object ' + constructorName + ']'
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}
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exports.elm = function (id) {
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return document.getElementById(id)
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}
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exports.generateId = function (prefix) {
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return prefix + Math.floor(Math.random() * 10000)
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}
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exports.isUndefined = function (value) {
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return typeof value === 'undefined'
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}
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exports.isDefined = function (value) {
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return !exports.isUndefined(value)
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}
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exports.parseQueryParams = function (locationSearch) {
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var params = {}
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var pairs = locationSearch.slice(1).split('&')
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var keyValue
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for (var i = 0; i < pairs.length; i++) {
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keyValue = pairs[i].split('=')
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params[decodeURIComponent(keyValue[0])] = decodeURIComponent(keyValue[1])
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}
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return params
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}
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