cjke-strings/lib/base.js

a set of Chinese Japanese Korean and Emoji strings helpers

import { emojiRegexConstructor } from './rollup.js';
import { ansiRegexConstructorLibrary } from './shim.lib.js';
function modifyRegexp(reg) {
    const str = reg.toString().slice(1);
    const li = str.lastIndexOf('/');
    return new RegExp(`^(?:${str.slice(0, li)})`, str.slice(li + 1));
}
/** @internal */
export const ansiRegex = ansiRegexConstructorLibrary();
/** @internal */
export const ansiRegexStarting = modifyRegexp(ansiRegex);
export const emojiRegex = emojiRegexConstructor();
export const emojiRegexStarting = modifyRegexp(emojiRegex);
export const emojiSimpleRegex = /[\u{1F600}-\u{1F64F}]|[\u{1F300}-\u{1F5FF}]|[\u{1F680}-\u{1F6FF}]|[\u{1F1E0}-\u{1F1FF}]/gu;
/** @internal */
export const everything = { emojiSequence: true, combining: true, surrogates: true };
/** @internal */
export const nothing = { emojiSequence: false, combining: false, surrogates: false };
/** @internal */
export const vscodeIntegrated = { emojiSequence: false, combining: true, surrogates: true };
/** @internal */
export const mintty = { emojiSequence: false, combining: true, surrogates: true };
export const supports = {
    everything,
    nothing,
    vscodeIntegrated,
    mintty,
};
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