chushihua

node_modules/extract-text-webpack-plugin/dist/lib/helpers.js

@@ -0,0 +1,69 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isInitialOrHasNoParents = isInitialOrHasNoParents;
+exports.isInvalidOrder = isInvalidOrder;
+exports.getOrder = getOrder;
+exports.getLoaderObject = getLoaderObject;
+exports.mergeOptions = mergeOptions;
+exports.isString = isString;
+exports.isFunction = isFunction;
+exports.isType = isType;
+function isInitialOrHasNoParents(chunk) {
+  return chunk.isInitial() || chunk.parents.length === 0;
+}
+
+function isInvalidOrder(a, b) {
+  var bBeforeA = a.getPrevModules().indexOf(b) >= 0;
+  var aBeforeB = b.getPrevModules().indexOf(a) >= 0;
+  return aBeforeB && bBeforeA;
+}
+
+function getOrder(a, b) {
+  var aOrder = a.getOrder();
+  var bOrder = b.getOrder();
+  if (aOrder < bOrder) return -1;
+  if (aOrder > bOrder) return 1;
+  var aIndex = a.getOriginalModule().index2;
+  var bIndex = b.getOriginalModule().index2;
+  if (aIndex < bIndex) return -1;
+  if (aIndex > bIndex) return 1;
+  var bBeforeA = a.getPrevModules().indexOf(b) >= 0;
+  var aBeforeB = b.getPrevModules().indexOf(a) >= 0;
+  if (aBeforeB && !bBeforeA) return -1;
+  if (!aBeforeB && bBeforeA) return 1;
+  var ai = a.identifier();
+  var bi = b.identifier();
+  if (ai < bi) return -1;
+  if (ai > bi) return 1;
+  return 0;
+}
+
+function getLoaderObject(loader) {
+  if (isString(loader)) {
+    return { loader };
+  }
+  return loader;
+}
+
+function mergeOptions(a, b) {
+  if (!b) return a;
+  Object.keys(b).forEach(function (key) {
+    a[key] = b[key];
+  });
+  return a;
+}
+
+function isString(a) {
+  return typeof a === 'string';
+}
+
+function isFunction(a) {
+  return typeof a === 'function';
+}
+
+function isType(type, obj) {
+  return Object.prototype.toString.call(obj) === `[object ${type}]`;
+}