flow like the river

VISUALIZACION/node_modules/serialize-to-js/lib/serializeToModule.js

@@ -0,0 +1,66 @@
+/*
+ * @copyright 2016- commenthol
+ * @license MIT
+ */
+
+'use strict'
+
+// dependencies
+var serialize = require('./serialize')
+
+/**
+ * serialize to a module which can be `require`ed.
+ *
+ * @example <caption>serializing while respecting references</caption>
+ * var serialTM = require('serialize-to-js').serializeToModule;
+ * var obj = { object: { regexp: /^test?$/ } };
+ * obj.reference = obj.object;
+ * console.log(serialTM(obj, { reference: true }));
+ * //> var m = module.exports = {
+ * //>   object: {
+ * //>     regexp: /^test?$/
+ * //>   }
+ * //> }
+ * //> m.reference = m.object
+ *
+ * @param {Object|Array|Function|Any} source - source to serialize
+ * @param {Object} [opts] - options
+ * @param {Boolean} opts.ignoreCircular - ignore circular objects
+ * @param {Boolean} opts.reference - reference instead of a copy (requires post-processing of opts.references)
+ * @param {Boolean} opts.comment - add a comments - useful for linting tools e.g. using 'eslint-disable'
+ * @param {Boolean|Object} opts.beautify - beautify output - default is `false`. If Object then use je-beautify options.
+ * @param {Boolean} opts.unsafe - do not escape chars `<>/`
+ * @return {String} serialized representation of `source` as module
+ */
+function serializeToModule (source, opts) {
+  opts = opts || {}
+  var out = ''
+  if (opts.reference) {
+    opts.references = []
+  }
+  if (opts.comment) {
+    out = '/* ' + opts.comment + ' */\n'
+  }
+  out += (opts.references ? 'var m = ' : '') +
+    'module.exports = ' +
+    serialize(source, opts) +
+    ';\n'
+  if (opts.references) {
+    opts.references.forEach(function (i) {
+      out += 'm' + i[0] + ' = m' + i[1] + ';\n'
+    })
+  }
+  if (opts.beautify !== false) {
+    var beautify = require('js-beautify').js_beautify
+    if (typeof opts.beautify !== 'object') {
+      opts.beautify = {
+        indent_size: 2,
+        indent_char: ' '
+      }
+    }
+    out = beautify(out, opts.beautify)
+  }
+
+  return out
+}
+module.exports = serializeToModule