50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
;(function(define){define(function(require,exports,module){
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function denodeify(nodeStyleFunction, filter) {
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'use strict';
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return function() {
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var self = this;
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var functionArguments = new Array(arguments.length + 1);
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for (var i = 0; i < arguments.length; i += 1) {
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functionArguments[i] = arguments[i];
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}
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function promiseHandler(resolve, reject) {
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function callbackFunction() {
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var args = new Array(arguments.length);
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for (var i = 0; i < args.length; i += 1) {
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args[i] = arguments[i];
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}
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if (filter) {
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args = filter.apply(self, args);
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}
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var error = args[0];
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var result = args[1];
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if (error) {
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return reject(error);
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}
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return resolve(result);
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}
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functionArguments[functionArguments.length - 1] = callbackFunction;
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nodeStyleFunction.apply(self, functionArguments);
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}
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return new Promise(promiseHandler);
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};
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}
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module.exports = denodeify;
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});})(typeof define=='function'&&define.amd?define
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:(function(n,w){'use strict';return typeof module=='object'?function(c){
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c(require,exports,module);}:function(c){var m={exports:{}};c(function(n){
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return w[n];},m.exports,m);w[n]=m.exports;};})('denodeify',this));
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