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import { _x } from '@wordpress/i18n' |
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|
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const DEFAULT_MAX_CHARS = 150 |
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|
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export const toCamelCase = (text: string): string => |
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text.replace(/-(?<letter>[a-z])/g, (_, letter: string) => letter.toUpperCase()) |
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export const trimLeadingChar = (text: string, characters: string): string => |
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characters.includes(text.charAt(0)) ? text.slice(1) : text |
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|
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export const trimTrailingChar = (text: string, characters: string): string => |
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characters.includes(text.charAt(text.length - 1)) ? text.slice(0, -1) : text |
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|
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export const truncateChars = (text: string, chars = DEFAULT_MAX_CHARS): string => |
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text.length > chars |
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? `${text.slice(0, chars)}${_x('…', 'truncated text', 'code-snippets')}` |
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: text |
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|
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export const truncateWords = (text: string, wordCount: number): string => { |
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const words = text.trim().split(/\s+/) |
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|
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return words.length > wordCount |
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? `${words.slice(0, wordCount).join(' ')}${_x('…', 'truncated text', 'code-snippets')}` |
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: text |
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} |
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|
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export const stripTags = (text: string): string => { |
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const document = new DOMParser().parseFromString(text, 'text/html') |
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const blockSelector = 'p,div,li,br,h1,h2,h3,h4,h5,h6,tr,td,th,ul,ol,blockquote,table,pre,hr,' + |
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'dl,dt,dd,section,article,header,footer,figure,figcaption,' + |
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'address,aside,nav,main,fieldset,form,details,summary,dialog,hgroup,caption' |
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|
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document.body.querySelectorAll('script,style').forEach(element => element.remove()) |
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document.body |
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.querySelectorAll(blockSelector) |
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.forEach(element => element.after(document.createTextNode(' '))) |
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|
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return (document.body.textContent ?? '').replace(/\s+/g, ' ').trim() |
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} |
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