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cf487b8f97
* Updating HelpText component * Updating logic for html element depending on children * Adding span to story to reflect docs * Updating reveal seed instance
94 lines
2.7 KiB
Plaintext
94 lines
2.7 KiB
Plaintext
import { Story, Canvas, ArgsTable } from '@storybook/addon-docs';
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import { Text } from '..';
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import { HelpText } from './help-text';
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# HelpText
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The `HelpText` is used as feedback text under a form field including error, success, warning or info messages
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<Canvas>
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<Story id="components-componentlibrary-helptext--default-story" />
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</Canvas>
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## Props
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The `HelpText` accepts all props below as well as all [Box](/docs/components-ui-box--default-story#props) component props
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<ArgsTable of={HelpText} />
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`HelpText` accepts all [Text](/docs/components-componentlibrary-text--default-story#props) component props
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<ArgsTable of={Text} />
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### Children
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`HelpText` renders as a `<p>` tag if the child is a `string` or a `<div>` if the child is an `object`.
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```jsx
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import { Size, IconColor } from '../../../helpers/constants/design-system';
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import { HelpText, Icon, ICON_NAMES } from '../../component-library';
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<HelpText>Plain text</HelpText> // renders as <p>Plain text</p>
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<HelpText>
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<span>Text and icon</span>
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<Icon
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marginLeft={1}
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color={IconColor.iconAlternative}
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name={ICON_NAMES.WARNING}
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size={Size.inherit}
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/>
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</HelpText> // renders as <div><span>Text and icon</span> <div style={{background: icon/warning.svg}} /></div>
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```
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### Severity
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Use the `severity` prop and `SEVERITIES` object to change the severity of the `HelpText`
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<Canvas>
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<Story id="components-componentlibrary-helptext--severity-story" />
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</Canvas>
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```jsx
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import { SEVERITIES } from '../../../helpers/constants/design-system';
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import { HelpText } from '../../component-library';
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<HelpText>HelpText without severity prop</HelpText>
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<HelpText severity={SEVERITIES.DANGER}>
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HelpText with severity: SEVERITY.DANGER
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</HelpText>
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<HelpText severity={SEVERITIES.SUCCESS}>
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HelpText with severity: SEVERITY.SUCCESS
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</HelpText>
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<HelpText severity={SEVERITIES.WARNING}>
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HelpText with severity: SEVERITY.WARNING
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</HelpText>
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<HelpText severity={SEVERITIES.INFO}>
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HelpText with severity: SEVERITY.INFO
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</HelpText>
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```
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### Color
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It may be useful to change the color of the `HelpText`. Use the `color` prop and the `Color` object to change the color of the `HelpText`. Defaults to `Color.textDefault`.
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<Canvas>
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<Story id="components-componentlibrary-helptext--color-story" />
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</Canvas>
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```jsx
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import { Color } from '../../../helpers/constants/design-system';
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import { HelpText } from '../../component-library';
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<HelpText color={TextColor.textDefault}>
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This HelpText default color is TextColor.textDefault
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</HelpText>
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<HelpText color={TextColor.textAlternative}>
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This HelpText color is TextColor.textAlternative
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</HelpText>
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<HelpText color={TextColor.textMuted}>
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This HelpText color is TextColor.textMuted
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</HelpText>
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```
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