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const shell = require("shelljs");
const pkg = require("../package.json");
const LIBRARY_NAME = pkg.name;const VERSION = pkg.version;const AUTHOR = pkg.author;const currYear = new Date().getFullYear();const YEAR = currYear === 2021 ? "2021" : `2021-${currYear}`;
// Intentionally using a script instead of using rollup output option for banner// because for UMD builds the banner wasn't appearing at the top.const BANNER = `/** @license * ${LIBRARY_NAME} v${VERSION} * Copyright (c) ${YEAR} ${AUTHOR.name} * Licensed under BSD 3-Clause */\n`;
shell.ls("dist/**/*.@(es|umd).js").forEach((file) => {  const content = shell.cat(file);  shell.ShellString(BANNER + content).to(file);});