{"record":{"id":"85e395cff26bc5b9","repo":"qishibo/AnotherRedisDesktopManager","slug":"this-t-message-json-format-failed","errorCode":null,"errorMessage":"this.$t('message.json_format_failed')","messagePattern":"this\\.\\$t\\('message\\.json_format_failed'\\)","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"src/components/JsonEditor.vue","lineNumber":57,"sourceCode":"      }\n\n      return JSONbig.stringify(this.content, null, 4);\n    },\n  },\n  watch: {\n    // refresh\n    content() {\n      this.$nextTick(() => {\n        this.monacoEditor.setValue(this.newContentStr);\n      });\n    },\n  },\n  methods: {\n    getContent() {\n      const content = this.monacoEditor.getValue();\n\n      if (!this.$util.isJson(content)) {\n        this.$message.error(this.$t('message.json_format_failed'));\n        return false;\n      }\n\n      return Buffer.from(JSONbig.stringify(JSONbig.parse(content), null, 0));\n    },\n    getRawContent(removeJsonSpace = false) {\n      let content = this.monacoEditor.getValue();\n\n      if (removeJsonSpace) {\n        if (this.$util.isJson(content)) {\n          content = JSONbig.stringify(JSONbig.parse(content), null, 0);\n        }\n      }\n\n      return content;\n    },\n    toggleCollapse() {\n      this.collapseText == 'expand_all' ? this.monacoEditor.trigger('fold', 'editor.unfoldAll')","sourceCodeStart":39,"sourceCodeEnd":75,"githubUrl":"https://github.com/qishibo/AnotherRedisDesktopManager/blob/c149855106628babcdfb7675a8e7ba9434d2492a/src/components/JsonEditor.vue#L39-L75","documentation":"Not a thrown exception but an app-level guard: getContent() validates the Monaco editor buffer with $util.isJson before parsing; invalid content blocks the save with a localized message and returns false. The underlying family is JSON.parse throwing SyntaxError (Unexpected token ... in JSON at position N) on unbalanced braces, single-quoted strings, trailing commas, or truncated documents.","triggerScenarios":"Saving a string key edited as JSON with incomplete syntax (unclosed brace/bracket); single-quoted keys or trailing commas pasted from JS; a concatenated or partially edited JSON document; stray BOM/whitespace wrapping the JSON text.","commonSituations":"Editing API-cache or config values stored as JSON, pasting from JS/Python sources with non-JSON syntax, partial edits while auto-format is off, big-number documents edited by hand (this app uses JSONbig).","solutions":["Fix the syntax at the position the parser reports, or run the buffer through a JSON formatter/validator before saving","Remove JS-only syntax: single quotes, trailing commas, comments, unquoted keys","Trim surrounding whitespace/BOM or any plain-text wrapper around the JSON document","Keep numbers JSONbig-compatible so formatting round-trips do not corrupt the document"],"exampleFix":null,"handlingStrategy":"validation","validationCode":"const content = this.monacoEditor.getValue();\nif (!isJsonValid(content)) {\n  this.$message.error(this.$t('message.json_format_failed'));\n  return false;\n}","typeGuard":"function isJsonValid(s) {\n  if (typeof s !== 'string' || !s.trim()) return false;\n  try { JSONbig.parse(s); return true; } catch { return false; }\n}","tryCatchPattern":null,"preventionTips":["Validate before parse; never parse editor content blind","Wire Monaco's format action to a keybinding so users can auto-fix","Show the parser's reported position so the cursor can jump to the fault"],"tags":["json","json-parse","validation","monaco-editor","jsonbig"],"backgroundTag":"json-parse-error","analyzedSha":"c149855106628babcdfb7675a8e7ba9434d2492a","analyzedAt":"2026-08-22T09:06:28.613Z","schemaVersion":2},"datasetVersion":"2026-08-22T09:17:25.309Z"}