35 lines
607 B
Plaintext
35 lines
607 B
Plaintext
/* eslint-env browser */
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const level = (() => {
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if (!('navigator' in globalThis)) {
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return 0;
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}
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if (globalThis.navigator.userAgentData) {
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const brand = navigator.userAgentData.brands.find(({brand}) => brand === 'Chromium');
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if (brand && brand.version > 93) {
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return 3;
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}
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}
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if (/\b(Chrome|Chromium)\//.test(globalThis.navigator.userAgent)) {
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return 1;
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}
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return 0;
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})();
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const colorSupport = level !== 0 && {
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level,
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hasBasic: true,
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has256: level >= 2,
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has16m: level >= 3,
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};
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const supportsColor = {
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stdout: colorSupport,
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stderr: colorSupport,
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};
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export default supportsColor;
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