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node_modules/normalize-package-data/lib/normalize.js 1.31 KB
ce4c83ff   wxy   初始提交
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  module.exports = normalize
  
  var fixer = require("./fixer")
  normalize.fixer = fixer
  
  var makeWarning = require("./make_warning")
  
  var fieldsToFix = ['name','version','description','repository','modules','scripts'
                    ,'files','bin','man','bugs','keywords','readme','homepage','license']
  var otherThingsToFix = ['dependencies','people', 'typos']
  
  var thingsToFix = fieldsToFix.map(function(fieldName) {
    return ucFirst(fieldName) + "Field"
  })
  // two ways to do this in CoffeeScript on only one line, sub-70 chars:
  // thingsToFix = fieldsToFix.map (name) -> ucFirst(name) + "Field"
  // thingsToFix = (ucFirst(name) + "Field" for name in fieldsToFix)
  thingsToFix = thingsToFix.concat(otherThingsToFix)
  
  function normalize (data, warn, strict) {
    if(warn === true) warn = null, strict = true
    if(!strict) strict = false
    if(!warn || data.private) warn = function(msg) { /* noop */ }
  
    if (data.scripts &&
        data.scripts.install === "node-gyp rebuild" &&
        !data.scripts.preinstall) {
      data.gypfile = true
    }
    fixer.warn = function() { warn(makeWarning.apply(null, arguments)) }
    thingsToFix.forEach(function(thingName) {
      fixer["fix" + ucFirst(thingName)](data, strict)
    })
    data._id = data.name + "@" + data.version
  }
  
  function ucFirst (string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
  }