chore: remove legacy badge

src/badge/index.js

@@ -1,69 +0,0 @@
-import { isDef, createNamespace } from '../utils';
-import { isNumeric } from '../utils/validate/number';
-
-const [createComponent, bem] = createNamespace('badge');
-
-export default createComponent({
-  props: {
-    dot: Boolean,
-    max: [Number, String],
-    color: String,
-    content: [Number, String],
-    tag: {
-      type: String,
-      default: 'div',
-    },
-  },
-
-  methods: {
-    hasContent() {
-      return !!(
-        this.$scopedSlots.content ||
-        (isDef(this.content) && this.content !== '')
-      );
-    },
-
-    renderContent() {
-      const { dot, max, content } = this;
-
-      if (!dot && this.hasContent()) {
-        if (this.$scopedSlots.content) {
-          return this.$scopedSlots.content();
-        }
-
-        if (isDef(max) && isNumeric(content) && +content > max) {
-          return `${max}+`;
-        }
-
-        return content;
-      }
-    },
-
-    renderBadge() {
-      if (this.hasContent() || this.dot) {
-        return (
-          <div
-            class={bem({ dot: this.dot, fixed: !!this.$scopedSlots.default })}
-            style={{ background: this.color }}
-          >
-            {this.renderContent()}
-          </div>
-        );
-      }
-    },
-  },
-
-  render() {
-    if (this.$scopedSlots.default) {
-      const { tag } = this;
-      return (
-        <tag class={bem('wrapper')}>
-          {this.$scopedSlots.default()}
-          {this.renderBadge()}
-        </tag>
-      );
-    }
-
-    return this.renderBadge();
-  },
-});