ant-design/components/form/util.ts
二货爱吃白萝卜 0396899ff6
fix: Form.Item noStyle support validation status ()
* fix: FormItem.useStatus can not get status

* fix: noStyle not patch style

* fix: noStyle inhreit logic

* docs: update docs

* test: add test case

* refactor: nostyle block status

* fix: coverage
2023-09-04 10:03:12 +08:00

62 lines
1.8 KiB
TypeScript

import type { Meta } from 'rc-field-form/lib/interface';
import type { ValidateStatus } from './FormItem';
import type { InternalNamePath } from './interface';
// form item name black list. in form ,you can use form.id get the form item element.
// use object hasOwnProperty will get better performance if black list is longer.
const formItemNameBlackList = ['parentNode'];
// default form item id prefix.
const defaultItemNamePrefixCls: string = 'form_item';
export function toArray<T>(candidate?: T | T[] | false): T[] {
if (candidate === undefined || candidate === false) return [];
return Array.isArray(candidate) ? candidate : [candidate];
}
export function getFieldId(namePath: InternalNamePath, formName?: string): string | undefined {
if (!namePath.length) {
return undefined;
}
const mergedId = namePath.join('_');
if (formName) {
return `${formName}_${mergedId}`;
}
const isIllegalName = formItemNameBlackList.includes(mergedId);
return isIllegalName ? `${defaultItemNamePrefixCls}_${mergedId}` : mergedId;
}
/**
* Get merged status by meta or passed `validateStatus`.
*/
export function getStatus<DefaultValue>(
errors: React.ReactNode[],
warnings: React.ReactNode[],
meta: Meta,
defaultValidateStatus: ValidateStatus | DefaultValue,
hasFeedback?: boolean,
validateStatus?: ValidateStatus,
): ValidateStatus | DefaultValue {
let status = defaultValidateStatus;
if (validateStatus !== undefined) {
status = validateStatus;
} else if (meta.validating) {
status = 'validating';
} else if (errors.length) {
status = 'error';
} else if (warnings.length) {
status = 'warning';
} else if (meta.touched || (hasFeedback && meta.validated)) {
// success feedback should display when pass hasFeedback prop and current value is valid value
status = 'success';
}
return status;
}