chore: prettier source code

src/form/demo/FieldTypeArea.vue

@@ -47,7 +47,7 @@ export default {
 
   methods: {
     onConfirm(values) {
-      this.value = values.map(item => item.name).join('/');
+      this.value = values.map((item) => item.name).join('/');
       this.showArea = false;
     },
 

src/form/demo/ValidateRules.vue

@@ -71,7 +71,7 @@ export default {
     },
 
     asyncValidator(val) {
-      return new Promise(resolve => {
+      return new Promise((resolve) => {
         this.$toast.loading(this.t('validating'));
 
         setTimeout(() => {

src/form/index.js

@@ -48,7 +48,7 @@ export default createComponent({
             (promise, field) =>
               promise.then(() => {
                 if (!errors.length) {
-                  return field.validate().then(error => {
+                  return field.validate().then((error) => {
                     if (error) {
                       errors.push(error);
                     }
@@ -69,15 +69,17 @@ export default createComponent({
 
     validateAll() {
       return new Promise((resolve, reject) => {
-        Promise.all(this.fields.map(item => item.validate())).then(errors => {
-          errors = errors.filter(item => item);
+        Promise.all(this.fields.map((item) => item.validate())).then(
+          (errors) => {
+            errors = errors.filter((item) => item);
 
-          if (errors.length) {
-            reject(errors);
-          } else {
-            resolve();
+            if (errors.length) {
+              reject(errors);
+            } else {
+              resolve();
+            }
           }
-        });
+        );
       });
     },
 
@@ -90,11 +92,11 @@ export default createComponent({
     },
 
     validateField(name) {
-      const matched = this.fields.filter(item => item.name === name);
+      const matched = this.fields.filter((item) => item.name === name);
 
       if (matched.length) {
         return new Promise((resolve, reject) => {
-          matched[0].validate().then(error => {
+          matched[0].validate().then((error) => {
             if (error) {
               reject(error);
             } else {
@@ -109,7 +111,7 @@ export default createComponent({
 
     // @exposed-api
     resetValidation(name) {
-      this.fields.forEach(item => {
+      this.fields.forEach((item) => {
         if (!name || item.name === name) {
           item.resetValidation();
         }
@@ -118,7 +120,7 @@ export default createComponent({
 
     // @exposed-api
     scrollToField(name) {
-      this.fields.forEach(item => {
+      this.fields.forEach((item) => {
         if (item.name === name) {
           item.$el.scrollIntoView();
         }
@@ -131,7 +133,7 @@ export default createComponent({
     },
 
     removeField(field) {
-      this.fields = this.fields.filter(item => item !== field);
+      this.fields = this.fields.filter((item) => item !== field);
     },
 
     getValues() {
@@ -154,7 +156,7 @@ export default createComponent({
         .then(() => {
           this.$emit('submit', values);
         })
-        .catch(errors => {
+        .catch((errors) => {
           this.$emit('failed', {
             values,
             errors,

src/form/test/methods.spec.js

@@ -23,10 +23,10 @@ test('submit method', async () => {
   expect(onSubmit).toHaveBeenCalledWith({ A: 'bar' });
 });
 
-test('validate method - validate all fields', done => {
+test('validate method - validate all fields', (done) => {
   mountSimpleRulesForm({
     mounted() {
-      this.$refs.form.validate().catch(err => {
+      this.$refs.form.validate().catch((err) => {
         expect(err).toEqual([
           { message: 'A failed', name: 'A' },
           { message: 'B failed', name: 'B' },
@@ -37,10 +37,10 @@ test('validate method - validate all fields', done => {
   });
 });
 
-test('validate method - validate one field and passed', done => {
+test('validate method - validate one field and passed', (done) => {
   mountSimpleRulesForm({
     mounted() {
-      this.$refs.form.validate('A').catch(err => {
+      this.$refs.form.validate('A').catch((err) => {
         expect(err).toEqual({ message: 'A failed', name: 'A' });
         done();
       });
@@ -48,7 +48,7 @@ test('validate method - validate one field and passed', done => {
   });
 });
 
-test('validate method - validate one field and failed', done => {
+test('validate method - validate one field and failed', (done) => {
   mountForm({
     template: `
       <van-form ref="form" @failed="onFailed">
@@ -64,7 +64,7 @@ test('validate method - validate one field and failed', done => {
   });
 });
 
-test('validate method - unexisted name', done => {
+test('validate method - unexisted name', (done) => {
   mountSimpleRulesForm({
     mounted() {
       this.$refs.form.validate('unexisted').catch(done);
@@ -72,7 +72,7 @@ test('validate method - unexisted name', done => {
   });
 });
 
-test('resetValidation method - reset all fields', done => {
+test('resetValidation method - reset all fields', (done) => {
   const wrapper = mountSimpleRulesForm({
     mounted() {
       this.$refs.form.validate().catch(() => {
@@ -85,7 +85,7 @@ test('resetValidation method - reset all fields', done => {
   });
 });
 
-test('resetValidation method - reset one field', done => {
+test('resetValidation method - reset one field', (done) => {
   const wrapper = mountSimpleRulesForm({
     mounted() {
       this.$refs.form.validate().catch(() => {
@@ -97,7 +97,7 @@ test('resetValidation method - reset one field', done => {
   });
 });
 
-test('scrollToField method', done => {
+test('scrollToField method', (done) => {
   const fn = mockScrollIntoView();
   mountSimpleRulesForm({
     mounted() {

src/form/test/props.spec.js

@@ -14,8 +14,8 @@ test('rules prop - execute order', async () => {
       return {
         rules: [
           { required: true, message: 'A' },
-          { validator: val => val.length > 6, message: 'B' },
-          { validator: val => val !== 'foo', message: 'C' },
+          { validator: (val) => val.length > 6, message: 'B' },
+          { validator: (val) => val !== 'foo', message: 'C' },
         ],
       };
     },
@@ -70,7 +70,7 @@ test('rules prop - message function', async () => {
     `,
     data() {
       return {
-        rules: [{ pattern: /\d{6}/, message: val => val }],
+        rules: [{ pattern: /\d{6}/, message: (val) => val }],
       };
     },
     methods: {
@@ -138,12 +138,12 @@ test('rules prop - async validator', async () => {
             validator: (value, rule) => {
               expect(value).toEqual('123');
               expect(typeof rule).toEqual('object');
-              return new Promise(resolve => resolve(true));
+              return new Promise((resolve) => resolve(true));
             },
             message: 'should pass',
           },
           {
-            validator: () => new Promise(resolve => resolve(false)),
+            validator: () => new Promise((resolve) => resolve(false)),
             message: 'should fail',
           },
         ],