{"id":229,"date":"2021-10-26T09:20:02","date_gmt":"2021-10-26T01:20:02","guid":{"rendered":"http:\/\/www.tyhlw.org\/?p=229"},"modified":"2021-10-26T09:21:11","modified_gmt":"2021-10-26T01:21:11","slug":"javascript-%e4%ba%8c%e5%8d%81%e5%b9%b4","status":"publish","type":"post","link":"https:\/\/www.tyhlw.org\/?p=229","title":{"rendered":"JavaScript \u4e8c\u5341\u5e74"},"content":{"rendered":"

<\/p>\n

\u672c\u4e66\u7531 JavaScript \u4e4b\u7236 Brendan Eich \u4e0e ES6 \u89c4\u8303\u9996\u5e2d\u4f5c\u8005 Allen Wirfs-Brock \u8054\u5408\u7f16\u5199\uff0c\u8be6\u7ec6\u8bb0\u8f7d\u548c\u89e3\u8bfb\u4e86\u81ea 1995 \u5e74\u8bed\u8a00\u8bde\u751f\u5230 2015 \u5e74 ES6 \u89c4\u8303\u5236\u5b9a\u4e3a\u6b62\uff0c\u5171\u8ba1 20 \u5e74\u7684 JavaScript \u8bed\u8a00\u6f14\u5316\u5386\u7a0b\u3002\u5168\u4e66\u4e0d\u4ec5\u8bb2\u89e3\u4e86\u5927\u91cf\u8bed\u8a00\u6280\u672f\u7ec6\u8282\u5c42\u9762\u7684\u6f14\u8fdb\uff0c\u66f4\u590d\u76d8\u4e86\u66f4\u9ad8\u5c42\u9762\u4e0a\u89c4\u8303\u5236\u5b9a\u4e0e\u6807\u51c6\u535a\u5f08\u4e2d\u7684\u5386\u53f2\u6210\u8d25\uff0c\u662f\u4e00\u90e8\u8bb2\u8ff0\u4eba\u7c7b\u5982\u4f55\u5728\u5546\u4e1a\u4e0e\u6280\u672f\u4e0a\u7684\u7ade\u4e89\u5408\u4f5c\u4e2d\u4fc3\u8fdb\u4ea7\u4e1a\u53d1\u5c55\u7684\u6545\u4e8b\u3002<\/p>\n

\u8fd9\u4e2a\u6545\u4e8b\u76f8\u5f53\u6f2b\u957f\u800c\u590d\u6742\u3002\u5168\u6587\u5206\u4e3a\u56db\u4e2a\u90e8\u5206\uff0c\u6bcf\u90e8\u5206\u90fd\u5bf9\u5e94 JavaScript \u6f14\u5316\u5386\u7a0b\u4e2d\u7684\u4e00\u4e2a\u4e3b\u8981\u9636\u6bb5\u3002\u5404\u90e8\u5206\u4e4b\u95f4\u8fd8\u6709\u4e00\u6bb5\u7b80\u77ed\u7684\u63d2\u66f2\uff0c\u4ecb\u7ecd\u5f7c\u65f6\u7684\u5f00\u53d1\u8005\u4eec\u662f\u5982\u4f55\u770b\u5f85\u4e0e\u4f7f\u7528 JavaScript \u7684\u3002<\/p>\n

\u8fd9\u56db\u4e2a\u90e8\u5206\u4f9d\u6b21\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u8bed\u8a00\u8bde\u751f<\/strong>\uff08The Origins of JavaScript\uff09\uff0c\u4ecb\u7ecd\u4e86 JavaScript \u7684\u521b\u5efa\u4e0e\u65e9\u671f\u53d1\u5c55\uff0c\u5305\u62ec\u8bed\u8a00\u7684\u8bde\u751f\u80cc\u666f\u3001\u547d\u540d\u65b9\u5f0f\u3001\u521d\u59cb\u7279\u6027\u53ca\u5176\u8bbe\u8ba1\u7406\u5ff5\u7b49\u3002\u8fd9\u4e00\u8282\u8fd8\u8ffd\u6eaf\u4e86\u5b83\u5728 Netscape \u4e0e\u5176\u4ed6\u516c\u53f8\u6700\u521d\u7684\u6f14\u5316\uff0c\u4f8b\u5982\u5fae\u8f6f\u7684 JScript\u3002<\/li>\n
  2. \u521b\u7acb\u6807\u51c6<\/strong>\uff08Creating a Standard\uff09\uff0c\u4ecb\u7ecd\u4e86\u4ece JavaScript \u5230 ECMAScript \u6807\u51c6\u7684\u5386\u7a0b\u3002\u8fd9\u4e3b\u8981\u6db5\u76d6 JavaScript \u6807\u51c6\u5316\u5de5\u4f5c\u7684\u542f\u52a8\u3001\u89c4\u8303\u7684\u521b\u5efa\u3001\u76f8\u5173\u8d21\u732e\u8005\u4ee5\u53ca\u51b3\u7b56\u65b9\u5f0f\u7b49\u3002<\/li>\n
  3. \u6539\u9769\u5931\u8d25<\/strong>\uff08Failed Reformations\uff09\uff0c\u4ecb\u7ecd\u4e86\u5728 Eich \u79bb\u5f00\u540e\uff0c\u7f3a\u4e4f\u300c\u4ec1\u6148\u72ec\u88c1\u8005\u300d\u7684 ECMAScript \u59d4\u5458\u4f1a\u4fee\u6539\u8bed\u8a00\u7684\u5931\u8d25\u5c1d\u8bd5\u3002\u8fd9\u4e3b\u8981\u6d89\u53ca\u59d4\u5458\u4f1a\u7684\u5206\u88c2\u3001\u5bf9 ES4 \u7684\u4e24\u8f6e\u6295\u5165\uff0c\u4ee5\u53ca Flash \u4e0e ActionScript \u5728\u5176\u4e2d\u7684\u6e0a\u6e90\u7b49\u3002<\/li>\n
  4. \u7ee7\u5f80\u5f00\u6765<\/strong>\uff08Modernizing JavaScript\uff09\uff0c\u4ecb\u7ecd\u4e86 2009 \u5e74 ES5 \u4e0e 2015 \u5e74 ES6 \u8fd9\u4e24\u4e2a\u6210\u529f\u6807\u51c6\u80cc\u540e\u7684\u6545\u4e8b\uff0c\u4e3b\u8981\u5305\u62ec\u5bf9 ES5 \u4e0e ES6 \u7684\u76ee\u6807\u3001\u91cd\u5927\u57fa\u7840\u6027\u66f4\u6539\u4e0e\u91cd\u8981\u65b0\u7279\u6027\u7684\u4ecb\u7ecd\u4e0e\u56de\u987e\u3002<\/li>\n<\/ol>\n

    \u56fe\u4e66\u94fe\u63a5: JavaScript \u4e8c\u5341\u5e74\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-229","post","type-post","status-publish","format-standard","hentry","category-23"],"views":1608,"_links":{"self":[{"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/posts\/229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=229"}],"version-history":[{"count":1,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/posts\/229\/revisions"}],"predecessor-version":[{"id":230,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=\/wp\/v2\/posts\/229\/revisions\/230"}],"wp:attachment":[{"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tyhlw.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}