{"record":{"id":"52352b643c9f2513","repo":"Meituan-Dianping/mpvue","slug":"vue-tip-msg","errorCode":null,"errorMessage":"[Vue tip]: ${msg}","messagePattern":"\\[Vue tip\\]: (.+?)","errorType":"console","errorClass":null,"httpStatus":null,"severity":"info","filePath":"packages/weex-template-compiler/build.js","lineNumber":954,"sourceCode":"  var hasConsole = typeof console !== 'undefined';\n  var classifyRE = /(?:^|[-_])(\\w)/g;\n  var classify = function (str) { return str\n    .replace(classifyRE, function (c) { return c.toUpperCase(); })\n    .replace(/[-_]/g, ''); };\n\n  warn$1 = function (msg, vm) {\n    var trace = vm ? generateComponentTrace(vm) : '';\n\n    if (config.warnHandler) {\n      config.warnHandler.call(null, msg, vm, trace);\n    } else if (hasConsole && (!config.silent)) {\n      console.error((\"[Vue warn]: \" + msg + trace));\n    }\n  };\n\n  tip = function (msg, vm) {\n    if (hasConsole && (!config.silent)) {\n      console.warn(\"[Vue tip]: \" + msg + (\n        vm ? generateComponentTrace(vm) : ''\n      ));\n    }\n  };\n\n  formatComponentName = function (vm, includeFile) {\n    if (vm.$root === vm) {\n      return '<Root>'\n    }\n    var name = typeof vm === 'string'\n      ? vm\n      : typeof vm === 'function' && vm.options\n        ? vm.options.name\n        : vm._isVue\n          ? vm.$options.name || vm.$options._componentTag\n          : vm.name;\n\n    var file = vm._isVue && vm.$options.__file;","sourceCodeStart":936,"sourceCodeEnd":972,"githubUrl":"https://github.com/Meituan-Dianping/mpvue/blob/6c5d78ee04f58c6d782c456dfcf0fe63c0b7f89b/packages/weex-template-compiler/build.js#L936-L972","documentation":"This is not an error but a tip: the compiler's tip() helper prints [Vue tip]: <msg> via console.warn when a console exists and config.silent is false. Tips convey non-critical developer guidance during compilation, unlike warn() which prints [Vue warn] via console.error.","triggerScenarios":"Any compilation path that calls tip(msg, vm) in development mode with config.silent === false and a working console; the tip text follows the prefix in the message.","commonSituations":"Seeing dev-time guidance messages in the console during template compilation; developers sometimes mistake them for errors or want to suppress them in noisy CI logs.","solutions":["Read the tip text after the prefix and apply the suggested guidance","Set Vue.config.silent = true to suppress tips and warnings","Filter console.warn output prefixed with [Vue tip] in CI logs"],"exampleFix":"// before\n// console noise from tips during compile\n// after\nVue.config.silent = true; // suppresses [Vue tip]/[Vue warn] output","handlingStrategy":"validation","validationCode":"if (!Vue.config.silent && process.env.NODE_ENV === 'production') {\n  Vue.config.silent = true; // suppress dev tips in production builds\n}","typeGuard":null,"tryCatchPattern":null,"preventionTips":["Treat [Vue tip] output as guidance, not failure","Set Vue.config.silent = true in CI to keep logs clean","Read the message body after the prefix before changing code"],"tags":["logging","devtools","vue","weex"],"backgroundTag":"vue-tip-console-warning","analyzedSha":"6c5d78ee04f58c6d782c456dfcf0fe63c0b7f89b","analyzedAt":"2026-09-02T05:17:40.946Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-09T11:17:12.671Z"}