a72880d205
* Lots of code cleanup * Cleanup parse-options tests - Rename objects for clarity and inline unneeded objects - Remove unneeded tests - Use Object.keys().length instead of a custom function - Use typeof === "object" instead of a custom function that checks the prototype tree as well, since we don't expect anything but an object literal. * Remove old switchFallback code * Remove polyfill for Function.prototype.bind * Inline small functions * Add more documentation and tests for options.currentUrlFullReload Closes #17 * Update package.json
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
module.exports = function(location, options, callback) {
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options = options || {}
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var requestMethod = options.requestMethod || "GET"
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var requestPayload = options.requestPayloadString || null
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var request = new XMLHttpRequest()
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request.onreadystatechange = function() {
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if (request.readyState === 4) {
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if (request.status === 200) {
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callback(request.responseText, request)
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}
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else {
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callback(null, request)
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}
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}
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}
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request.onerror = function(e) {
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console.log(e)
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callback(null, request)
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}
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request.ontimeout = function() {
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callback(null, request)
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}
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// Add a timestamp as part of the query string if cache busting is enabled
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if (this.options.cacheBust) {
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location += (!/[?&]/.test(location) ? "?" : "&") + new Date().getTime()
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}
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request.open(requestMethod.toUpperCase(), location, true)
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request.timeout = options.timeout
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request.setRequestHeader("X-Requested-With", "XMLHttpRequest")
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request.setRequestHeader("X-PJAX", "true")
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// Add the request payload if available
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if (options.requestPayloadString !== undefined && options.requestPayloadString !== "") {
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// Send the proper header information along with the request
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request.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
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}
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request.send(requestPayload)
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return request
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}
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