我收到以下错误：
Error: Could not find file: "..\..\..\..\source\node_modules\browserify\node_modules\browser-pack\_prelude.js"
at readFile (C:\Users\a0698714\Desktop\CPIC.UI.Web\node_modules\remap-istanbul\lib\remap.js:140:10)
尝试将其转换coverage-remapped.json为 HTML 报告时。
以下描述了我的文件：
/bundle/test/CPIC.test.js
CPIC.test.js使用 Browserify + Uglify 创建的 UMD 模块：
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;n="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,n.CPIC=e()}}(function(){return function e(n,t,o){function i(f,r){if(!t[f]){if(!n[f]){var s="function"==typeof require&&require;if(!r&&s)return s(f,!0);if(u)return u(f,!0);var c=new Error("Cannot find module '"+f+"'");throw c.code="MODULE_NOT_FOUND",c}var d=t[f]={exports:{}};n[f][0].call(d.exports,function(e){var t=n[f][1][e];return i(t?t:e)},d,d.exports,e,n,t,o)}return t[f].exports}for(var u="function"==typeof require&&require,f=0;f<o.length;f++)i(o[f]);return i}({1:[function(e,n,t){e("./components/engagement.test"),e("./components/questionnaire.test"),e("./components/question.test")},{"./components/engagement.test":2,"./components/question.test":3,"./components/questionnaire.test":4}],2:[function(e,n,t){chai.expect;describe("Engagement Test Suite \n",function(){it("It should ... \n",function(){})})},{}],3:[function(e,n,t){chai.expect;describe("Question Test Suite \n",function(){it("It should ... \n",function(){})})},{}],4:[function(e,n,t){chai.expect;describe("Questionnaire Test Suite \n",function(){it("It should ... \n",function(){})})},{}]},{},[1])(1)});
//# sourceMappingURL=CPIC.test.js.map
/bundle/test/CPIC.test.js.map
的内容CPIC.test.js.map：
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e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","import \"./components/engagement.test\";\r\nimport \"./components/questionnaire.test\";\r\nimport \"./components/question.test\";","(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.CPIC = f()}})(function(){var define,module,exports;return (function e(t,n,r){function 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\"../../src/app/components/question\";\r\n\r\ndescribe('Question Test Suite \\n', () => {\r\n\r\n it('It should ... \\n', () => {\r\n //TODO\r\n });\r\n\r\n});\r\n","/// <reference path=\"../../src/app/interfaces/interfaces.d.ts\"/>\r\nvar expect = chai.expect;\r\n\r\nimport { Questionnaire } from \"../../src/app/components/questionnaire\";\r\n\r\ndescribe('Questionnaire Test Suite \\n', () => {\r\n\r\n it('It should ... \\n', () => {\r\n //TODO\r\n });\r\n\r\n});\r\n"],"sourceRoot":"/source/"}
/coverage/PhantomJS 1.9.8 (Windows 7 0.0.0)/coverage-final.json
coverage-final.json文件：
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/coverage/coverage-remapped/coverage-final.json
coverage-final.json（重新映射的）文件的内容：
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文件中的路径/coverage/coverage-remapped/coverage-final.json错误：
"..\\..\\..\\..\\source\\test\\components\\questionnaire.test.ts"
它应该是（注意删除test文件夹）：
"..\\..\\..\\..\\source\\components\\questionnaire.test.ts"
我不确定应该增加多少父文件夹：
"..\\..\\..\\..\\"
捆绑的文件及其源映射工作正常，但重映射覆盖率却不行。
我猜这是因为源映射文件不使用绝对或相对路径：
//# sourceMappingURL=CPIC.test.js.map
但我不确定如何解决它。有任何想法吗？
更新
生成/coverage/coverage-remapped/coverage-final.json文件的 gulp 任务：
gulp.task("coverage-remap", function () {
var input = "coverage/PhantomJS 1.9.8 (Windows 7 0.0.0)/coverage-final.json";
var output = "coverage/coverage-remapped";
return gulp.src(input)
.pipe(remapIstanbul())
.pipe(gulp.dest(output));
});