browser.js
441 字节
/* eslint-env browser */
'use strict';
function getChromeVersion() {
const matches = /(Chrome|Chromium)\/(?<chromeVersion>\d+)\./.exec(navigator.userAgent);
if (!matches) {
return;
}
return Number.parseInt(matches.groups.chromeVersion, 10);
}
const colorSupport = getChromeVersion() >= 69 ? {
level: 1,
hasBasic: true,
has256: false,
has16m: false
} : false;
module.exports = {
stdout: colorSupport,
stderr: colorSupport
};