refactor: exrtract process function to own file

Author: eddyerburgh

jest-vue.js

@@ -1,56 +1,5 @@
-const vueCompiler = require('vue-template-compiler')
-const compileTemplate = require('./lib/template-compiler')
-const generateSourceMap = require('./lib/generate-source-map')
-const addTemplateMapping = require('./lib/add-template-mapping')
-const convertSourceMap = require('convert-source-map')
-const compileBabel = require('./lib/compilers/babel-compiler')
-const compileTypescript = require('./lib/compilers/typescript-compiler')
-const compileCoffeeScript = require('./lib/compilers/coffee-compiler')
-
-const splitRE = /\r?\n/g
-
-function processScript (scriptPart) {
-  if (scriptPart.lang === 'typescript' || scriptPart.lang === 'ts') {
-    return compileTypescript(scriptPart.content)
-  }
-
-  if (scriptPart.lang === 'coffee' || scriptPart.lang === 'coffeescript') {
-    return compileCoffeeScript(scriptPart.content)
-  }
-
-  return compileBabel(scriptPart.content)
-}
+const process = require('./lib/process')
 
 module.exports = {
-  process (src, path) {
-    var parts = vueCompiler.parseComponent(src, { pad: true })
-    const renderFunctions = compileTemplate(parts.template)
-
-    const result = processScript(parts.script)
-
-    const script = result.code
-    const inputMap = result.sourceMap
-
-    const map = generateSourceMap(script, '', path, src, inputMap)
-    let output = ';(function(){\n' + script + '\n})()\n' +
-      'if (module.exports.__esModule) module.exports = module.exports.default\n' +
-      'var __vue__options__ = (typeof module.exports === "function"' +
-      '? module.exports.options' +
-      ': module.exports)\n'
-    var beforeLines
-    if (map) {
-      beforeLines = output.split(splitRE).length
-    }
-    output += '__vue__options__.render = ' + renderFunctions.render + '\n' +
-      '__vue__options__.staticRenderFns = ' + renderFunctions.staticRenderFns + '\n'
-    if (map) {
-      addTemplateMapping(script, parts, output, map, beforeLines)
-    }
-
-    if (map) {
-      output += '\n' + convertSourceMap.fromJSON(map.toString()).toComment()
-    }
-
-    return output
-  }
+  process: process
 }

lib/process.js

@@ -0,0 +1,54 @@
+const vueCompiler = require('vue-template-compiler')
+const convertSourceMap = require('convert-source-map')
+const compileTemplate = require('./template-compiler')
+const generateSourceMap = require('./generate-source-map')
+const addTemplateMapping = require('./add-template-mapping')
+const compileBabel = require('./compilers/babel-compiler')
+const compileTypescript = require('./compilers/typescript-compiler')
+const compileCoffeeScript = require('./compilers/coffee-compiler')
+
+const splitRE = /\r?\n/g
+
+function processScript (scriptPart) {
+  if (scriptPart.lang === 'typescript' || scriptPart.lang === 'ts') {
+    return compileTypescript(scriptPart.content)
+  }
+
+  if (scriptPart.lang === 'coffee' || scriptPart.lang === 'coffeescript') {
+    return compileCoffeeScript(scriptPart.content)
+  }
+
+  return compileBabel(scriptPart.content)
+}
+
+module.exports = function(src, path){
+  var parts = vueCompiler.parseComponent(src, { pad: true })
+  const renderFunctions = compileTemplate(parts.template)
+
+  const result = processScript(parts.script)
+
+  const script = result.code
+  const inputMap = result.sourceMap
+
+  const map = generateSourceMap(script, '', path, src, inputMap)
+  let output = ';(function(){\n' + script + '\n})()\n' +
+    'if (module.exports.__esModule) module.exports = module.exports.default\n' +
+    'var __vue__options__ = (typeof module.exports === "function"' +
+    '? module.exports.options' +
+    ': module.exports)\n'
+  var beforeLines
+  if (map) {
+    beforeLines = output.split(splitRE).length
+  }
+  output += '__vue__options__.render = ' + renderFunctions.render + '\n' +
+    '__vue__options__.staticRenderFns = ' + renderFunctions.staticRenderFns + '\n'
+  if (map) {
+    addTemplateMapping(script, parts, output, map, beforeLines)
+  }
+
+  if (map) {
+    output += '\n' + convertSourceMap.fromJSON(map.toString()).toComment()
+  }
+  
+  return output
+}