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require.js
executable file
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require.js
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var path = require('path');
var fs = require('fs');
var scriptMap = {};
var functionMap = {};
module.exports = function(script) {
if(typeof script === 'function') {
var name = script.name;
if(name) {
if(functionMap[name]) functionMap[name] = '('+script.toString()+')';
return functionMap[name];
} else {
return '('+script.toString()+')';
}
} else {
var absPath = path.resolve(script);
if(scriptMap[absPath]) {
return scriptMap[absPath];
}
if(!fs.existsSync(absPath)) {
throw new Error(absPath+' notfound');
}
var str = fs.readFileSync(absPath, 'ascii') + '\n';
if(/^[ \r\n\t]*function/.test(str)) {
scriptMap[absPath] = str;
} else {
scriptMap[absPath] = '(function (){'+str+'})';
}
return scriptMap[absPath];
}
}