diff --git a/.eslintignore b/.eslintignore
index 31997c3c01..80726d5839 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -7,3 +7,4 @@ components/*/__tests__/type.tsx
 # Docs templates
 site/theme/template/IconDisplay/*.js
 site/theme/template/IconDisplay/*.jsx
+typings
diff --git a/.eslintrc.js b/.eslintrc.js
index 97e9d90b42..289ab1f3fe 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -24,13 +24,14 @@ const eslintrc = {
   // https://github.com/typescript-eslint/typescript-eslint/issues/46#issuecomment-470486034
   overrides: [
     {
-      files: ['*.tsx'],
+      files: ['*.ts', '*.tsx'],
       rules: {
         '@typescript-eslint/no-unused-vars': [2, { args: 'none' }],
       },
     },
   ],
   rules: {
+    camelcase: 0,
     'react/jsx-one-expression-per-line': 0,
     'react/prop-types': 0,
     'react/forbid-prop-types': 0,
@@ -104,6 +105,7 @@ if (process.env.RUN_ENV === 'DEMO') {
     'react/no-multi-comp': 0,
     'jsx-a11y/href-no-hash': 0,
     'import/no-extraneous-dependencies': 0,
+    'import/no-unresolved': 0,
     'jsx-a11y/control-has-associated-label': 0,
   });
 }
diff --git a/components/_util/colors.ts b/components/_util/colors.ts
index d096bca3ea..b18900359b 100644
--- a/components/_util/colors.ts
+++ b/components/_util/colors.ts
@@ -1,5 +1,6 @@
 import { tuple } from './type';
 
+// eslint-disable-next-line import/prefer-default-export
 export const PresetColorTypes = tuple(
   'pink',
   'red',
diff --git a/components/_util/raf.ts b/components/_util/raf.ts
index 652716d972..5cc7e6f0b9 100644
--- a/components/_util/raf.ts
+++ b/components/_util/raf.ts
@@ -28,7 +28,7 @@ export default function wrapperRaf(callback: () => void, delayFrames: number = 1
   return myId;
 }
 
-wrapperRaf.cancel = function(pid?: number) {
+wrapperRaf.cancel = function cancel(pid?: number) {
   if (pid === undefined) return;
 
   raf.cancel(ids[pid]);
diff --git a/components/_util/reactNode.ts b/components/_util/reactNode.ts
index 5caccdd4d4..136d0f5d2f 100644
--- a/components/_util/reactNode.ts
+++ b/components/_util/reactNode.ts
@@ -1,5 +1,6 @@
 import * as React from 'react';
 
+// eslint-disable-next-line import/prefer-default-export
 export function cloneElement(element: React.ReactNode, ...restArgs: any[]) {
   if (!React.isValidElement(element)) return element;
 
diff --git a/components/_util/responsiveObserve.ts b/components/_util/responsiveObserve.ts
index 6ee73cddd2..3135b0304f 100644
--- a/components/_util/responsiveObserve.ts
+++ b/components/_util/responsiveObserve.ts
@@ -12,6 +12,7 @@ if (typeof window !== 'undefined') {
     };
   };
   window.matchMedia = window.matchMedia || matchMediaPolyfill;
+  // eslint-disable-next-line global-require
   enquire = require('enquire.js');
 }
 
@@ -57,8 +58,8 @@ const responsiveObserve = {
     }
     const token = (++subUid).toString();
     subscribers.push({
-      token: token,
-      func: func,
+      token,
+      func,
     });
     func(screens);
     return token;
diff --git a/components/affix/utils.ts b/components/affix/utils.ts
index aee6c16122..43f064d0f1 100644
--- a/components/affix/utils.ts
+++ b/components/affix/utils.ts
@@ -1,5 +1,5 @@
 import addEventListener from 'rc-util/lib/Dom/addEventListener';
-import Affix from './';
+import Affix from '.';
 
 export type BindElement = HTMLElement | Window | null | undefined;
 export type Rect = ClientRect | DOMRect;
diff --git a/components/calendar/locale/ar_EG.tsx b/components/calendar/locale/ar_EG.tsx
index f51f426ff9..4d413b4202 100644
--- a/components/calendar/locale/ar_EG.tsx
+++ b/components/calendar/locale/ar_EG.tsx
@@ -1,2 +1,3 @@
 import ar_EG from '../../date-picker/locale/ar_EG';
+
 export default ar_EG;
diff --git a/components/calendar/locale/bg_BG.tsx b/components/calendar/locale/bg_BG.tsx
index c9dd46118d..79ded5e479 100644
--- a/components/calendar/locale/bg_BG.tsx
+++ b/components/calendar/locale/bg_BG.tsx
@@ -1,2 +1,3 @@
 import bg_BG from '../../date-picker/locale/bg_BG';
+
 export default bg_BG;
diff --git a/components/calendar/locale/ca_ES.tsx b/components/calendar/locale/ca_ES.tsx
index 25b2888ef9..a0e79a5229 100644
--- a/components/calendar/locale/ca_ES.tsx
+++ b/components/calendar/locale/ca_ES.tsx
@@ -1,2 +1,3 @@
 import ca_ES from '../../date-picker/locale/ca_ES';
+
 export default ca_ES;
diff --git a/components/calendar/locale/cs_CZ.tsx b/components/calendar/locale/cs_CZ.tsx
index bfba281a99..6bb7c3fdd9 100644
--- a/components/calendar/locale/cs_CZ.tsx
+++ b/components/calendar/locale/cs_CZ.tsx
@@ -1,2 +1,3 @@
 import cs_CZ from '../../date-picker/locale/cs_CZ';
+
 export default cs_CZ;
diff --git a/components/calendar/locale/da_DK.tsx b/components/calendar/locale/da_DK.tsx
index 4b20c46034..03a86944c5 100644
--- a/components/calendar/locale/da_DK.tsx
+++ b/components/calendar/locale/da_DK.tsx
@@ -1,2 +1,3 @@
 import da_DK from '../../date-picker/locale/da_DK';
+
 export default da_DK;
diff --git a/components/calendar/locale/de_DE.tsx b/components/calendar/locale/de_DE.tsx
index 652a9be31e..5fb008ea6a 100644
--- a/components/calendar/locale/de_DE.tsx
+++ b/components/calendar/locale/de_DE.tsx
@@ -1,2 +1,3 @@
 import de_DE from '../../date-picker/locale/de_DE';
+
 export default de_DE;
diff --git a/components/calendar/locale/el_GR.tsx b/components/calendar/locale/el_GR.tsx
index 4d665092a5..fc3f00c59d 100644
--- a/components/calendar/locale/el_GR.tsx
+++ b/components/calendar/locale/el_GR.tsx
@@ -1,2 +1,3 @@
 import el_GR from '../../date-picker/locale/el_GR';
+
 export default el_GR;
diff --git a/components/calendar/locale/en_GB.tsx b/components/calendar/locale/en_GB.tsx
index 0d081144e5..fef0c3e98b 100644
--- a/components/calendar/locale/en_GB.tsx
+++ b/components/calendar/locale/en_GB.tsx
@@ -1,2 +1,3 @@
 import en_GB from '../../date-picker/locale/en_GB';
+
 export default en_GB;
diff --git a/components/calendar/locale/en_US.tsx b/components/calendar/locale/en_US.tsx
index 6847cc35d8..e0c8c2ea67 100644
--- a/components/calendar/locale/en_US.tsx
+++ b/components/calendar/locale/en_US.tsx
@@ -1,2 +1,3 @@
 import en_US from '../../date-picker/locale/en_US';
+
 export default en_US;
diff --git a/components/calendar/locale/es_ES.tsx b/components/calendar/locale/es_ES.tsx
index 6270b85ad4..4ca5af1b92 100644
--- a/components/calendar/locale/es_ES.tsx
+++ b/components/calendar/locale/es_ES.tsx
@@ -1,2 +1,3 @@
 import es_ES from '../../date-picker/locale/es_ES';
+
 export default es_ES;
diff --git a/components/calendar/locale/et_EE.tsx b/components/calendar/locale/et_EE.tsx
index 47ad3e77f8..d707338553 100644
--- a/components/calendar/locale/et_EE.tsx
+++ b/components/calendar/locale/et_EE.tsx
@@ -1,2 +1,3 @@
 import et_EE from '../../date-picker/locale/et_EE';
+
 export default et_EE;
diff --git a/components/calendar/locale/fa_IR.tsx b/components/calendar/locale/fa_IR.tsx
index 9aa9d1a347..c69249c3ce 100644
--- a/components/calendar/locale/fa_IR.tsx
+++ b/components/calendar/locale/fa_IR.tsx
@@ -1,2 +1,3 @@
 import fa_IR from '../../date-picker/locale/fa_IR';
+
 export default fa_IR;
diff --git a/components/calendar/locale/fi_FI.tsx b/components/calendar/locale/fi_FI.tsx
index b81ea86283..5f729816e4 100644
--- a/components/calendar/locale/fi_FI.tsx
+++ b/components/calendar/locale/fi_FI.tsx
@@ -1,2 +1,3 @@
 import fi_FI from '../../date-picker/locale/fi_FI';
+
 export default fi_FI;
diff --git a/components/calendar/locale/fr_BE.tsx b/components/calendar/locale/fr_BE.tsx
index 89560fc1f1..02d279ae36 100644
--- a/components/calendar/locale/fr_BE.tsx
+++ b/components/calendar/locale/fr_BE.tsx
@@ -1,2 +1,3 @@
 import fr_BE from '../../date-picker/locale/fr_BE';
+
 export default fr_BE;
diff --git a/components/calendar/locale/fr_FR.tsx b/components/calendar/locale/fr_FR.tsx
index 98c62aa754..a85c0892e1 100644
--- a/components/calendar/locale/fr_FR.tsx
+++ b/components/calendar/locale/fr_FR.tsx
@@ -1,2 +1,3 @@
 import fr_FR from '../../date-picker/locale/fr_FR';
+
 export default fr_FR;
diff --git a/components/calendar/locale/he_IL.tsx b/components/calendar/locale/he_IL.tsx
index 740b2b40b5..bb3a66b453 100644
--- a/components/calendar/locale/he_IL.tsx
+++ b/components/calendar/locale/he_IL.tsx
@@ -1,2 +1,3 @@
 import he_IL from '../../date-picker/locale/he_IL';
+
 export default he_IL;
diff --git a/components/calendar/locale/hi_IN.tsx b/components/calendar/locale/hi_IN.tsx
index fea69a5662..6a47da6338 100644
--- a/components/calendar/locale/hi_IN.tsx
+++ b/components/calendar/locale/hi_IN.tsx
@@ -1,2 +1,3 @@
 import hi_IN from '../../date-picker/locale/hi_IN';
+
 export default hi_IN;
diff --git a/components/calendar/locale/hr_HR.tsx b/components/calendar/locale/hr_HR.tsx
index 6f1f6da149..74f31c7471 100644
--- a/components/calendar/locale/hr_HR.tsx
+++ b/components/calendar/locale/hr_HR.tsx
@@ -1,2 +1,3 @@
 import hr_HR from '../../date-picker/locale/hr_HR';
+
 export default hr_HR;
diff --git a/components/calendar/locale/hu_HU.tsx b/components/calendar/locale/hu_HU.tsx
index 0c5853800b..0c94ec6a4c 100644
--- a/components/calendar/locale/hu_HU.tsx
+++ b/components/calendar/locale/hu_HU.tsx
@@ -1,2 +1,3 @@
 import hu_HU from '../../date-picker/locale/hu_HU';
+
 export default hu_HU;
diff --git a/components/calendar/locale/id_ID.tsx b/components/calendar/locale/id_ID.tsx
index 494bcf4a51..86c254dc6a 100644
--- a/components/calendar/locale/id_ID.tsx
+++ b/components/calendar/locale/id_ID.tsx
@@ -1,2 +1,3 @@
 import id_ID from '../../date-picker/locale/id_ID';
+
 export default id_ID;
diff --git a/components/calendar/locale/is_IS.tsx b/components/calendar/locale/is_IS.tsx
index a9524638e0..e1c2fb1689 100644
--- a/components/calendar/locale/is_IS.tsx
+++ b/components/calendar/locale/is_IS.tsx
@@ -1,2 +1,3 @@
 import is_IS from '../../date-picker/locale/is_IS';
+
 export default is_IS;
diff --git a/components/calendar/locale/it_IT.tsx b/components/calendar/locale/it_IT.tsx
index 907792ffbe..26d8ac9601 100644
--- a/components/calendar/locale/it_IT.tsx
+++ b/components/calendar/locale/it_IT.tsx
@@ -1,2 +1,3 @@
 import it_IT from '../../date-picker/locale/it_IT';
+
 export default it_IT;
diff --git a/components/calendar/locale/ja_JP.tsx b/components/calendar/locale/ja_JP.tsx
index 05ebc14403..9136243b90 100644
--- a/components/calendar/locale/ja_JP.tsx
+++ b/components/calendar/locale/ja_JP.tsx
@@ -1,2 +1,3 @@
 import ja_JP from '../../date-picker/locale/ja_JP';
+
 export default ja_JP;
diff --git a/components/calendar/locale/kn_IN.tsx b/components/calendar/locale/kn_IN.tsx
index 958c45a7b1..4baefb1512 100644
--- a/components/calendar/locale/kn_IN.tsx
+++ b/components/calendar/locale/kn_IN.tsx
@@ -1,2 +1,3 @@
 import kn_IN from '../../date-picker/locale/kn_IN';
+
 export default kn_IN;
diff --git a/components/calendar/locale/ko_KR.tsx b/components/calendar/locale/ko_KR.tsx
index dc0e5ebdbf..4cbab03f4f 100644
--- a/components/calendar/locale/ko_KR.tsx
+++ b/components/calendar/locale/ko_KR.tsx
@@ -1,2 +1,3 @@
 import ko_KR from '../../date-picker/locale/ko_KR';
+
 export default ko_KR;
diff --git a/components/calendar/locale/ku_IQ.tsx b/components/calendar/locale/ku_IQ.tsx
index f491af31e7..9d6325791b 100755
--- a/components/calendar/locale/ku_IQ.tsx
+++ b/components/calendar/locale/ku_IQ.tsx
@@ -1,2 +1,3 @@
 import ku_IQ from '../../date-picker/locale/ku_IQ';
+
 export default ku_IQ;
diff --git a/components/calendar/locale/lv_LV.tsx b/components/calendar/locale/lv_LV.tsx
index e947c8c42e..dcec393623 100644
--- a/components/calendar/locale/lv_LV.tsx
+++ b/components/calendar/locale/lv_LV.tsx
@@ -1,2 +1,3 @@
 import lv_LV from '../../date-picker/locale/lv_LV';
+
 export default lv_LV;
diff --git a/components/calendar/locale/mn_MN.tsx b/components/calendar/locale/mn_MN.tsx
index 1eba89e09b..b03b0bbc2e 100644
--- a/components/calendar/locale/mn_MN.tsx
+++ b/components/calendar/locale/mn_MN.tsx
@@ -1,2 +1,3 @@
 import mn_MN from '../../date-picker/locale/mn_MN';
+
 export default mn_MN;
diff --git a/components/calendar/locale/ms_MY.tsx b/components/calendar/locale/ms_MY.tsx
index 0c1ecedadf..f8f2487925 100644
--- a/components/calendar/locale/ms_MY.tsx
+++ b/components/calendar/locale/ms_MY.tsx
@@ -1,2 +1,3 @@
 import ms_MY from '../../date-picker/locale/ms_MY';
+
 export default ms_MY;
diff --git a/components/calendar/locale/nb_NO.tsx b/components/calendar/locale/nb_NO.tsx
index f7417e06d5..b964d89f0a 100644
--- a/components/calendar/locale/nb_NO.tsx
+++ b/components/calendar/locale/nb_NO.tsx
@@ -1,2 +1,3 @@
 import nb_NO from '../../date-picker/locale/nb_NO';
+
 export default nb_NO;
diff --git a/components/calendar/locale/nl_BE.tsx b/components/calendar/locale/nl_BE.tsx
index 7f36785fe3..38317b5baa 100644
--- a/components/calendar/locale/nl_BE.tsx
+++ b/components/calendar/locale/nl_BE.tsx
@@ -1,2 +1,3 @@
 import nl_BE from '../../date-picker/locale/nl_BE';
+
 export default nl_BE;
diff --git a/components/calendar/locale/nl_NL.tsx b/components/calendar/locale/nl_NL.tsx
index cdf131aa37..5361ea600b 100644
--- a/components/calendar/locale/nl_NL.tsx
+++ b/components/calendar/locale/nl_NL.tsx
@@ -1,2 +1,3 @@
 import nl_NL from '../../date-picker/locale/nl_NL';
+
 export default nl_NL;
diff --git a/components/calendar/locale/pl_PL.tsx b/components/calendar/locale/pl_PL.tsx
index c309a788b2..65fa692894 100644
--- a/components/calendar/locale/pl_PL.tsx
+++ b/components/calendar/locale/pl_PL.tsx
@@ -1,2 +1,3 @@
 import pl_PL from '../../date-picker/locale/pl_PL';
+
 export default pl_PL;
diff --git a/components/calendar/locale/pt_BR.tsx b/components/calendar/locale/pt_BR.tsx
index 2908a36dc3..cdef750fdc 100644
--- a/components/calendar/locale/pt_BR.tsx
+++ b/components/calendar/locale/pt_BR.tsx
@@ -1,2 +1,3 @@
 import pt_BR from '../../date-picker/locale/pt_BR';
+
 export default pt_BR;
diff --git a/components/calendar/locale/pt_PT.tsx b/components/calendar/locale/pt_PT.tsx
index c3aebf364f..875c71306f 100644
--- a/components/calendar/locale/pt_PT.tsx
+++ b/components/calendar/locale/pt_PT.tsx
@@ -1,2 +1,3 @@
 import pt_PT from '../../date-picker/locale/pt_PT';
+
 export default pt_PT;
diff --git a/components/calendar/locale/ru_RU.tsx b/components/calendar/locale/ru_RU.tsx
index c1feaedaea..89c86111e7 100644
--- a/components/calendar/locale/ru_RU.tsx
+++ b/components/calendar/locale/ru_RU.tsx
@@ -1,2 +1,3 @@
 import ru_RU from '../../date-picker/locale/ru_RU';
+
 export default ru_RU;
diff --git a/components/calendar/locale/sk_SK.tsx b/components/calendar/locale/sk_SK.tsx
index 3e9a32d8cb..57aa24d1ce 100644
--- a/components/calendar/locale/sk_SK.tsx
+++ b/components/calendar/locale/sk_SK.tsx
@@ -1,2 +1,3 @@
 import sk_SK from '../../date-picker/locale/sk_SK';
+
 export default sk_SK;
diff --git a/components/calendar/locale/sl_SI.tsx b/components/calendar/locale/sl_SI.tsx
index a97c3f9a8e..9cc5921145 100644
--- a/components/calendar/locale/sl_SI.tsx
+++ b/components/calendar/locale/sl_SI.tsx
@@ -1,2 +1,3 @@
 import sl_SI from '../../date-picker/locale/sl_SI';
+
 export default sl_SI;
diff --git a/components/calendar/locale/sr_RS.tsx b/components/calendar/locale/sr_RS.tsx
index ae46beb97f..fb5620b48b 100644
--- a/components/calendar/locale/sr_RS.tsx
+++ b/components/calendar/locale/sr_RS.tsx
@@ -1,2 +1,3 @@
 import sr_RS from '../../date-picker/locale/sr_RS';
+
 export default sr_RS;
diff --git a/components/calendar/locale/sv_SE.tsx b/components/calendar/locale/sv_SE.tsx
index b9e4c3e5d3..9499d4188a 100644
--- a/components/calendar/locale/sv_SE.tsx
+++ b/components/calendar/locale/sv_SE.tsx
@@ -1,2 +1,3 @@
 import sv_SE from '../../date-picker/locale/sv_SE';
+
 export default sv_SE;
diff --git a/components/calendar/locale/ta_IN.tsx b/components/calendar/locale/ta_IN.tsx
index e557a2bcf5..560961645c 100644
--- a/components/calendar/locale/ta_IN.tsx
+++ b/components/calendar/locale/ta_IN.tsx
@@ -1,2 +1,3 @@
 import ta_IN from '../../date-picker/locale/ta_IN';
+
 export default ta_IN;
diff --git a/components/calendar/locale/th_TH.tsx b/components/calendar/locale/th_TH.tsx
index 62bbf47761..c7e36c9505 100644
--- a/components/calendar/locale/th_TH.tsx
+++ b/components/calendar/locale/th_TH.tsx
@@ -1,2 +1,3 @@
 import th_TH from '../../date-picker/locale/th_TH';
+
 export default th_TH;
diff --git a/components/calendar/locale/tr_TR.tsx b/components/calendar/locale/tr_TR.tsx
index d5ba572d46..67a546c128 100644
--- a/components/calendar/locale/tr_TR.tsx
+++ b/components/calendar/locale/tr_TR.tsx
@@ -1,2 +1,3 @@
 import tr_TR from '../../date-picker/locale/tr_TR';
+
 export default tr_TR;
diff --git a/components/calendar/locale/uk_UA.tsx b/components/calendar/locale/uk_UA.tsx
index b27523dd7f..8173406ed1 100644
--- a/components/calendar/locale/uk_UA.tsx
+++ b/components/calendar/locale/uk_UA.tsx
@@ -1,2 +1,3 @@
 import uk_UA from '../../date-picker/locale/uk_UA';
+
 export default uk_UA;
diff --git a/components/calendar/locale/vi_VN.tsx b/components/calendar/locale/vi_VN.tsx
index 0579ee2e62..163ef5bd39 100644
--- a/components/calendar/locale/vi_VN.tsx
+++ b/components/calendar/locale/vi_VN.tsx
@@ -1,2 +1,3 @@
 import vi_VN from '../../date-picker/locale/vi_VN';
+
 export default vi_VN;
diff --git a/components/calendar/locale/zh_CN.tsx b/components/calendar/locale/zh_CN.tsx
index 9c83ec8453..238c420e18 100644
--- a/components/calendar/locale/zh_CN.tsx
+++ b/components/calendar/locale/zh_CN.tsx
@@ -1,2 +1,3 @@
 import zh_CN from '../../date-picker/locale/zh_CN';
+
 export default zh_CN;
diff --git a/components/calendar/locale/zh_TW.tsx b/components/calendar/locale/zh_TW.tsx
index 2fa73ae627..639f60a0c9 100644
--- a/components/calendar/locale/zh_TW.tsx
+++ b/components/calendar/locale/zh_TW.tsx
@@ -1,2 +1,3 @@
 import zh_TW from '../../date-picker/locale/zh_TW';
+
 export default zh_TW;
diff --git a/components/config-provider/index.tsx b/components/config-provider/index.tsx
index d08aa9eb18..721f68a49c 100644
--- a/components/config-provider/index.tsx
+++ b/components/config-provider/index.tsx
@@ -132,7 +132,9 @@ interface ConstructorProps {
 }
 
 export function withConfigConsumer<ExportProps extends BasicExportProps>(config: ConsumerConfig) {
-  return function<ComponentDef>(Component: IReactComponent): React.SFC<ExportProps> & ComponentDef {
+  return function withConfigConsumerFunc<ComponentDef>(
+    Component: IReactComponent,
+  ): React.SFC<ExportProps> & ComponentDef {
     // Wrap with ConfigConsumer. Since we need compatible with react 15, be care when using ref methods
     const SFC = ((props: ExportProps) => (
       <ConfigConsumer>
diff --git a/components/date-picker/utils.ts b/components/date-picker/utils.ts
index ae309bface..12432fe74f 100644
--- a/components/date-picker/utils.ts
+++ b/components/date-picker/utils.ts
@@ -1,5 +1,6 @@
 import * as moment from 'moment';
 
+// eslint-disable-next-line import/prefer-default-export
 export function formatDate(
   value: moment.Moment | undefined | null,
   format: string | string[],
diff --git a/components/form/Form.tsx b/components/form/Form.tsx
index 1b5c9645f9..ab20c54fce 100755
--- a/components/form/Form.tsx
+++ b/components/form/Form.tsx
@@ -10,7 +10,7 @@ import { tuple } from '../_util/type';
 import warning from '../_util/warning';
 import FormItem, { FormLabelAlign } from './FormItem';
 import { FIELD_META_PROP, FIELD_DATA_PROP } from './constants';
-import { FormContext } from './context';
+import FormContext from './context';
 import { FormWrappedProps } from './interface';
 
 type FormCreateOptionMessagesCallback = (...args: any[]) => string;
diff --git a/components/form/FormItem.tsx b/components/form/FormItem.tsx
index da1a9dac02..d056b36b72 100644
--- a/components/form/FormItem.tsx
+++ b/components/form/FormItem.tsx
@@ -10,7 +10,7 @@ import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
 import warning from '../_util/warning';
 import { tuple } from '../_util/type';
 import { FIELD_META_PROP, FIELD_DATA_PROP } from './constants';
-import { FormContext, FormContextProps } from './context';
+import FormContext, { FormContextProps } from './context';
 
 const ValidateStatuses = tuple('success', 'warning', 'error', 'validating', '');
 
diff --git a/components/form/context.ts b/components/form/context.ts
index 1a9508000b..0c74422c0f 100644
--- a/components/form/context.ts
+++ b/components/form/context.ts
@@ -10,7 +10,9 @@ export interface FormContextProps {
   wrapperCol?: ColProps;
 }
 
-export const FormContext = createReactContext<FormContextProps>({
+const FormContext = createReactContext<FormContextProps>({
   labelAlign: 'right',
   vertical: false,
 });
+
+export default FormContext;
diff --git a/components/icon/utils.ts b/components/icon/utils.ts
index 275e75185f..0afcba9fe8 100644
--- a/components/icon/utils.ts
+++ b/components/icon/utils.ts
@@ -7,7 +7,7 @@ export const svgBaseProps = {
   width: '1em',
   height: '1em',
   fill: 'currentColor',
-  ['aria-hidden']: true,
+  'aria-hidden': true,
   focusable: 'false',
 };
 
diff --git a/components/index.tsx b/components/index.tsx
index 8946a1f977..b03a0e6955 100644
--- a/components/index.tsx
+++ b/components/index.tsx
@@ -5,9 +5,10 @@ if (
   ENV !== 'production' &&
   ENV !== 'test' &&
   typeof console !== 'undefined' &&
-  console.warn &&
+  console.warn && // eslint-disable-line no-console
   typeof window !== 'undefined'
 ) {
+  // eslint-disable-next-line no-console
   console.warn(
     'You are using a whole package of antd, ' +
       'please use https://www.npmjs.com/package/babel-plugin-import to reduce app bundle size.',
diff --git a/components/progress/utils.ts b/components/progress/utils.ts
index fd0e161933..e234e50a09 100644
--- a/components/progress/utils.ts
+++ b/components/progress/utils.ts
@@ -1,7 +1,9 @@
+// eslint-disable-next-line import/prefer-default-export
 export function validProgress(progress: number | undefined) {
   if (!progress || progress < 0) {
     return 0;
-  } else if (progress > 100) {
+  }
+  if (progress > 100) {
     return 100;
   }
   return progress;
diff --git a/package.json b/package.json
index 2ec6123a97..4113a3b71d 100644
--- a/package.json
+++ b/package.json
@@ -192,19 +192,17 @@
     "test-node": "jest --config .jest.node.js --no-cache",
     "test-all": "./scripts/test-all.sh",
     "check-commit": "node ./scripts/check-commit.js",
-    "lint": "npm run lint:ts && npm run lint:ts:with-eslint && npm run lint:es && npm run lint:demo && npm run lint:style && npm run lint:deps",
+    "lint": "npm run lint:tsc && npm run lint:script && npm run lint:demo && npm run lint:style && npm run lint:deps",
     "lint:deps": "antd-tools run deps-lint",
-    "lint:ts": "npm run tsc && antd-tools run ts-lint",
-    "lint:es": "eslint tests site scripts components ./.*.js ./webpack.config.js --ext '.js,.jsx'",
+    "lint:tsc": "npm run tsc && antd-tools run ts-lint",
+    "lint:script": "eslint . --ext '.js,.jsx,.ts,.tsx'",
     "lint:md": "remark components/",
-    "lint:demo": "cross-env RUN_ENV=DEMO eslint components/*/demo/*.md --ext '.md' --rule 'import/no-unresolved: 0'",
+    "lint:demo": "cross-env RUN_ENV=DEMO eslint components/*/demo/*.md --ext '.md'",
     "lint:style": "stylelint '{site,components}/**/*.less' --syntax less",
-    "lint-fix:ts": "npm run tsc && antd-tools run ts-lint-fix",
-    "lint-fix": "npm run lint-fix:code && npm run lint-fix:demo && npm run lint-fix:style",
-    "lint-fix:code": "eslint --fix tests site scripts components ./.*.js ./webpack.config.js --ext '.js,.jsx'",
+    "lint-fix": "npm run lint-fix:script && npm run lint-fix:demo && npm run lint-fix:style",
+    "lint-fix:script": "npm run lint:script -- --fix",
     "lint-fix:demo": "eslint-tinker ./components/*/demo/*.md",
-    "lint-fix:style": "stylelint --fix '{site,components}/**/*.less' --syntax less",
-    "lint:ts:with-eslint": "eslint components/**/*.tsx",
+    "lint-fix:style": "npm run lint:style -- --fix",
     "sort-api": "antd-tools run sort-api-table",
     "api-collection": "antd-tools run api-collection",
     "dist": "antd-tools run dist",
diff --git a/site/theme/template/IconDisplay/Category.tsx b/site/theme/template/IconDisplay/Category.tsx
index e1378030b3..85737f8220 100644
--- a/site/theme/template/IconDisplay/Category.tsx
+++ b/site/theme/template/IconDisplay/Category.tsx
@@ -1,8 +1,8 @@
 import * as React from 'react';
 import { message } from 'antd';
+import { injectIntl } from 'react-intl';
 import { ThemeType } from '../../../../components/icon';
 import CopyableIcon from './CopyableIcon';
-import { injectIntl } from 'react-intl';
 import { CategoriesKeys } from './fields';
 
 interface CategoryProps {
@@ -24,6 +24,10 @@ class Category extends React.Component<CategoryProps, CategoryState> {
     justCopied: null,
   };
 
+  componentWillUnmount() {
+    window.clearTimeout(this.copyId);
+  }
+
   onCopied = (type: string, text: string) => {
     message.success(
       <span>
@@ -37,10 +41,6 @@ class Category extends React.Component<CategoryProps, CategoryState> {
     });
   };
 
-  componentWillUnmount() {
-    window.clearTimeout(this.copyId);
-  }
-
   render() {
     const {
       icons,
@@ -64,7 +64,7 @@ class Category extends React.Component<CategoryProps, CategoryState> {
     return (
       <div>
         <h3>{messages[`app.docs.components.icon.category.${title}`]}</h3>
-        <ul className={'anticons-list'}>{items}</ul>
+        <ul className="anticons-list">{items}</ul>
       </div>
     );
   }
diff --git a/site/theme/template/IconDisplay/fields.ts b/site/theme/template/IconDisplay/fields.ts
index 06024ac24f..d7b0e2f2ad 100644
--- a/site/theme/template/IconDisplay/fields.ts
+++ b/site/theme/template/IconDisplay/fields.ts
@@ -10,7 +10,7 @@ allIcons = allIcons.filter(
   (name: string) => !['interation', 'canlendar', 'colum-height'].includes(name),
 );
 
-export const categories = {
+const categories = {
   all: [...new Set(allIcons)],
   direction: [
     'step-backward',
@@ -207,6 +207,8 @@ export const categories = {
   ],
 };
 
+export default categories;
+
 export interface Categories {
   all: string[];
   direction: string[];
diff --git a/site/theme/template/IconDisplay/index.tsx b/site/theme/template/IconDisplay/index.tsx
index 240383ff0b..44f84b78c3 100644
--- a/site/theme/template/IconDisplay/index.tsx
+++ b/site/theme/template/IconDisplay/index.tsx
@@ -5,10 +5,10 @@ import { Radio, Icon, Input } from 'antd';
 import { RadioChangeEvent } from 'antd/es/radio/interface';
 import { injectIntl } from 'react-intl';
 import debounce from 'lodash/debounce';
+import { ThemeType } from 'antd/es/icon';
 import Category from './Category';
 import { FilledIcon, OutlinedIcon, TwoToneIcon } from './themeIcons';
-import { categories, Categories, CategoriesKeys } from './fields';
-import { ThemeType } from 'antd/es/icon';
+import categories, { Categories, CategoriesKeys } from './fields';
 
 interface IconDisplayProps {
   intl: any;