Created
November 7, 2014 08:40
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模块规范
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// 1 CommonJS 规范 | |
// 定义 | |
// math.js | |
exports.add = function () { | |
var sum = 0; | |
for (var i = 0, l = arguments.length; i < l; i++) { | |
sum += arguments[i]; | |
} | |
return sum; | |
}; | |
// 引用 | |
var math = require('math'); | |
console.log(math.add(1, 2, 3)); | |
// 模块标识 | |
// 小驼峰式命名的字符串 | |
// .或..开头的相对路径,/开头的绝对路径 | |
// 2 AMD 模块 | |
// 定义 | |
define(function() { | |
var exports = {}; | |
exports.add = function () { | |
var sum = 0; | |
for (var i = 0, l = arguments.length; i < l; i++) { | |
sum += arguments[i]; | |
} | |
return sum; | |
}; | |
return exports; | |
}); | |
// 3 CMD 规范 | |
define(function(require, exports, module) { | |
exports.add = function () { | |
var sum = 0; | |
for (var i = 0, l = arguments.length; i < l; i++) { | |
sum += arguments[i]; | |
} | |
return sum; | |
}; | |
}) | |
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