The 7 most commonly used functions and configuration examples in seajs

This article describes the 7 most commonly used functions and configurations in seajs. Share it for your reference, as follows:

({
 // Set paths to facilitate cross-project calls paths: {
  'path1': '....',
  'path2': '....'
 },
 // Set aliases for easy calling alias: {
  'class1': '...',
  'class2': '...'
 }
});

Used to load one or more modules in a page

// Load a module('./a');
// Load a module and execute a callback when the load is completed('./a', function(a) {
 ();
});
// Load multiple modules and execute callbacks when loading is completed(['./a', './b'], function(a, b) {
 ();
 ();
});

3. define

Used to define modules.

define(function(require, exports, module) {
 // Module code});

4. require

Used to obtain the interface of the specified module

define(function(require) {
 // Get the interface of module a var a = require('./a');
 // Calling the method of module a ();
});

Used to load one or more modules asynchronously inside a module

define(function(require) {
 // Load a module asynchronously and execute callbacks when loading is completed ('./b', function(b) {
  ();
 });
 // Load multiple modules asynchronously and execute callbacks when loading is completed (['./c', './d'], function(c, d) {
  ();
  ();
 });
});

6. exports

Used to provide interfaces inside the module

define(function(require, exports) {
 // Provide foo attributes to the outside  = 'bar';
 // Provide doSomething method to the outside world  = function() {};
});

Used to provide interfaces inside the module

define(function(require, exports, module) {
 // Provide external interfaces  = {
  name: 'a',
  doSomething: function() {};
 };
});

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