chore: remove classnames

Author: tangjinzhou

components/_util/classNames.js

@@ -0,0 +1,20 @@
+import { isArray, isString, isObject } from './util';
+function classNames(value) {
+  let res = '';
+  if (isString(value)) {
+    res = value;
+  } else if (isArray(value)) {
+    for (let i = 0; i < value.length; i++) {
+      res += classNames(value[i]) + ' ';
+    }
+  } else if (isObject(value)) {
+    for (const name in value) {
+      if (value[name]) {
+        res += name + ' ';
+      }
+    }
+  }
+  return res.trim();
+}
+
+export default classNames;

components/_util/props-util.js

@@ -1,5 +1,5 @@
 import isPlainObject from 'lodash/isPlainObject';
-import classNames from 'classnames';
+import classNames from './classNames';
 import { isVNode, Fragment, Comment, Text, h } from 'vue';
 import { camelize, hyphenate, isOn, resolvePropValue } from './util';
 import isValid from './isValid';

components/_util/util.js

@@ -1,4 +1,9 @@
-const isFunction = val => typeof val === 'function';
+export const isFunction = val => typeof val === 'function';
+
+export const isArray = Array.isArray;
+export const isString = val => typeof val === 'string';
+export const isSymbol = val => typeof val === 'symbol';
+export const isObject = val => val !== null && typeof val === 'object';
 const onRE = /^on[^a-z]/;
 const isOn = key => onRE.test(key);
 

components/affix/index.jsx

@@ -1,6 +1,6 @@
 import { inject } from 'vue';
 import PropTypes from '../_util/vue-types';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import omit from 'omit.js';
 import ResizeObserver from '../vc-resize-observer';
 import BaseMixin from '../_util/BaseMixin';

components/alert/index.jsx

@@ -8,7 +8,7 @@ import CheckCircleFilled from '@ant-design/icons-vue/CheckCircleFilled';
 import ExclamationCircleFilled from '@ant-design/icons-vue/ExclamationCircleFilled';
 import InfoCircleFilled from '@ant-design/icons-vue/InfoCircleFilled';
 import CloseCircleFilled from '@ant-design/icons-vue/CloseCircleFilled';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import BaseMixin from '../_util/BaseMixin';
 import PropTypes from '../_util/vue-types';
 import getTransitionProps from '../_util/getTransitionProps';

components/anchor/Anchor.jsx

@@ -1,6 +1,6 @@
 import { inject, provide } from 'vue';
 import PropTypes from '../_util/vue-types';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import addEventListener from '../vc-util/Dom/addEventListener';
 import Affix from '../affix';
 import scrollTo from '../_util/scrollTo';

components/anchor/AnchorLink.jsx

@@ -1,7 +1,7 @@
 import { inject } from 'vue';
 import PropTypes from '../_util/vue-types';
 import { initDefaultProps, getComponent } from '../_util/props-util';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import { ConfigConsumerProps } from '../config-provider';
 function noop() {}
 

components/back-top/index.jsx

@@ -1,5 +1,5 @@
 import { inject, Transition } from 'vue';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import PropTypes from '../_util/vue-types';
 import backTopTypes from './backTopTypes';
 import addEventListener from '../vc-util/Dom/addEventListener';

components/badge/Badge.jsx

@@ -1,7 +1,7 @@
 import PropTypes from '../_util/vue-types';
 import ScrollNumber from './ScrollNumber';
 import { PresetColorTypes } from '../_util/colors';
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import { initDefaultProps, getComponent, getSlot } from '../_util/props-util';
 import { cloneElement } from '../_util/vnode';
 import getTransitionProps from '../_util/getTransitionProps';

components/badge/ScrollNumber.jsx

@@ -1,4 +1,4 @@
-import classNames from 'classnames';
+import classNames from '../_util/classNames';
 import PropTypes from '../_util/vue-types';
 import BaseMixin from '../_util/BaseMixin';
 import omit from 'omit.js';