Created
May 16, 2016 04:14
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avoid anon callbacks
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| // don't do this | |
| $(document).ready(function () { | |
| $.get('/foo', function (response) { | |
| var list = $('<ul />') | |
| response.list.forEach(function (item) { | |
| list.append($('<li />').text(item)) | |
| }) | |
| $('#content').append(list) | |
| }) | |
| }) | |
| // SEPARATE YOUR CODE INSTEAD | |
| // do this: | |
| function getList(list) { | |
| var listEl = $('<ul />') | |
| list.forEach(function (item) { | |
| listEl.append($('<li />').text(item)) | |
| }) | |
| return listEl | |
| } | |
| function render(element) { | |
| $('#content').html(element) | |
| } | |
| function ajaxSuccess(response) { | |
| var list = getList(response.list) | |
| render(list) | |
| } | |
| $(document).ready(function () { | |
| $.get('/foo', ajaxSuccess) | |
| }) | |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <div id="content"></div> | |
| <script src="app.js"></script> | |
| </body> | |
| </html> |
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