The RegExp Escaping ECMAScript proposal has reached stage 4, and introduces a new RegExp.escape function that takes care of this for you.
Like all of Lenovo's concepts, there's no guarantee that this one will ever make it to market. But the fact that Lenovo is already teasing its internal specs is promising.
。新收录的资料是该领域的重要参考
}Functions can accept and return composite types — arrays, maps, and structs:，详情可参考新收录的资料
中國面對的外部壓力正在變得更具體，包括關稅不確定性、出口管制、供應鏈重組，還是跨境合規審查趨嚴。對企業的影響是直接進入投資、採購和研發決策。 也因此，北京將在兩會上如何表述科技、產業與安全，被視為觀察未來一年中美關係與政策走向的重要窗口。。新收录的资料对此有专业解读