13 lines
512 B
TypeScript
13 lines
512 B
TypeScript
import EMOJI_REGEX from 'emojibase-regex/emoji-loose';
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export function stringHasUnicodeEmoji(text: string): boolean {
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return EMOJI_REGEX.test(text);
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}
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// From https://github.com/talkjs/country-flag-emoji-polyfill/blob/master/src/index.ts#L49-L50
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const EMOJIS_FLAGS_REGEX =
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/[\u{1F1E6}-\u{1F1FF}|\u{E0062}-\u{E0063}|\u{E0065}|\u{E0067}|\u{E006C}|\u{E006E}|\u{E0073}-\u{E0074}|\u{E0077}|\u{E007F}]+/u;
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export function stringHasUnicodeFlags(text: string): boolean {
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return EMOJIS_FLAGS_REGEX.test(text);
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}
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