{"id":818,"date":"2024-09-17T18:30:32","date_gmt":"2024-09-17T10:30:32","guid":{"rendered":"https:\/\/www.archiant.com\/blog\/?p=811"},"modified":"2025-01-21T14:32:25","modified_gmt":"2025-01-21T06:32:25","slug":"vue%e9%a1%b9%e7%9b%ae-%e6%8a%a5%e9%94%99-error-xxx-is-assigned-a-value-but-never-used","status":"publish","type":"post","link":"https:\/\/www.archiant.com\/blog\/?p=818","title":{"rendered":"vue\u9879\u76ee \u62a5\u9519 error \u2018xxx\u2018 is assigned a value but never used"},"content":{"rendered":"<p><span class=\"words-blog hl-git-1\" data-tit=\"vue\" data-pretit=\"vue\">vue<\/span>\u9879\u76ee\u91cc\u51fa\u73b0 \u8fd9\u6837\u7684\u9519\u8bef<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-812\" src=\"https:\/\/www.archiant.com\/blog\/wp-content\/uploads\/2024\/09\/\u5c4f\u5e55\u622a\u56fe-2024-09-17-182739-750x165.png\" alt=\"\" width=\"750\" height=\"165\" \/><\/p>\n<p>error \u2018defaultdata\u2019 is assigned a value but never used no-unused-vars<br \/>\n\u9519\u8bef \uff1a \u2019defaultdata\u2019\u88ab\u5206\u914d\u4e86\u4e00\u4e2a\u503c\uff0c\u4f46\u4ece\u672a\u4f7f\u7528\u8fc7\u6ca1\u6709\u672a\u4f7f\u7528\u7684\u53d8\u91cf<\/p>\n<p>\u5b9a\u4e49\u4e86\u53d8\u91cf\uff0c\u4f46\u662f\u672a\u4f7f\u7528\uff0c\u600e\u4e48\u529e\u5462\uff0c\u9700\u8981\u64cd\u4f5c<a class=\"hl hl-1\" href=\"https:\/\/so.csdn.net\/so\/search?q=eslint&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noopener\" data-report-click=\"{&quot;spm&quot;:&quot;1001.2101.3001.7020&quot;,&quot;dest&quot;:&quot;https:\/\/so.csdn.net\/so\/search?q=eslint&amp;spm=1001.2101.3001.7020&quot;,&quot;extra&quot;:&quot;{\\&quot;searchword\\&quot;:\\&quot;eslint\\&quot;}&quot;}\" data-tit=\"eslint\" data-pretit=\"eslint\">eslint<\/a>\u7684\u914d\u7f6e\u76f8\u5173<br \/>\n\u5728\u00a0<code>package.json<\/code>\u00a0\u7684\u00a0<code>rules<\/code>\u00a0\u91cc\u9762 \u6dfb\u52a0\uff1a\u00a0<code>\"no-unused-vars\": \"off\"<\/code>\u00a0\u7136\u540e<strong>\u91cd\u542f\u9879\u76ee<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-813\" src=\"http:\/\/www.archiant.com\/blog\/wp-content\/uploads\/2024\/09\/131737db503d30b5fa1c097beea439ad-2.png\" alt=\"\" width=\"472\" height=\"434\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>vue\u9879\u76ee\u91cc\u51fa\u73b0 \u8fd9\u6837\u7684\u9519\u8bef error \u2018defaultdata\u2019 is assigned a value &hellip;&nbsp;<a href=\"https:\/\/www.archiant.com\/blog\/?p=818\" rel=\"bookmark\">\u9605\u8bfb\u66f4\u591a &raquo;<span class=\"screen-reader-text\">vue\u9879\u76ee \u62a5\u9519 error \u2018xxx\u2018 is assigned a value but never used<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":815,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=818"}],"version-history":[{"count":1,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/818\/revisions"}],"predecessor-version":[{"id":819,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/818\/revisions\/819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/815"}],"wp:attachment":[{"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.archiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}