VS 代码 - JSON 架构缓存

Question

我刚刚升级到 TypeScript 1.5（不再是测试版），在这样做的过程中，我想利用 VS Code 中的 json 模式助手。

配置 tsconfig.json 时，唯一的模块选项是 commonjs 和 amd，这意味着缺少 umd 和 system，基于此：http://json.schemastore.org/tsconfig

我的问题是如何让 VS Code 刷新它的模式缓存？

仅供参考，我尝试覆盖设置中的 URL 并将其改回并重新启动 VS Code

Answer 1

My questions is how do I get VS Code to refresh it's cache of the schema?

该架构实际上被硬编码在一个名为 jsonWorker.js 的文件中（我的文件路径是 C:\Users\basaratsyed\AppData\Local\Code\app-0.1.2\resources\app\client\vs\languages\json\jsonWorker.js），该文件已缩小。这是原子美化https://atom.io/packages/atom-beautify的相关代码美化：

this.addPreloadedFileSchema("http://json.schemastore.org/tsconfig", {
            title: n.localize("vs_languages_json_jsonSchemaService", 110),
            $schema: "http://json-schema.org/draft-04/schema#",
            type: "object",
            default: {
                compilerOptions: {
                    target: "ES5",
                    module: "commonjs"
                }
            },
            properties: {
                compilerOptions: {
                    type: "object",
                    description: n.localize("vs_languages_json_jsonSchemaService", 111),
                    properties: {
                        charset: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 112),
                            type: "string"
                        },
                        declaration: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 113),
                            type: "boolean"
                        },
                        diagnostics: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 114),
                            type: "boolean"
                        },
                        emitBOM: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 115),
                            type: "boolean"
                        },
                        inlineSourceMap: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 116),
                            type: "number"
                        },
                        inlineSources: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 117),
                            type: "number"
                        },
                        listFiles: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 118),
                            type: "boolean"
                        },
                        locale: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 119),
                            type: "string"
                        },
                        mapRoot: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 120),
                            type: "string",
                            format: "uri"
                        },
                        module: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 121),
                            enum: ["commonjs", "amd"]
                        },
                        newLine: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 122),
                            type: "boolean"
                        },
                        noEmit: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 123),
                            type: "boolean"
                        },
                        noEmitOnError: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 124),
                            type: "boolean"
                        },
                        noEmitHelpers: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 125),
                            type: "boolean"
                        },
                        noImplicitAny: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 126),
                            type: "boolean"
                        },
                        noLib: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 127),
                            type: "boolean"
                        },
                        noResolve: {
                            type: "boolean"
                        },
                        out: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 128),
                            type: "string",
                            format: "uri"
                        },
                        outDir: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 129),
                            type: "string",
                            format: "uri"
                        },
                        preserveConstEnums: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 130),
                            type: "boolean"
                        },
                        removeComments: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 131),
                            type: "boolean"
                        },
                        rootDir: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 132),
                            type: "boolean"
                        },
                        sourceMap: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 133),
                            type: "boolean"
                        },
                        sourceRoot: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 134),
                            type: "string",
                            format: "uri"
                        },
                        suppressImplicitAnyIndexErrors: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 135),
                            type: "boolean"
                        },
                        target: {
                            description: n.localize("vs_languages_json_jsonSchemaService", 136),
                            enum: ["ES3", "ES5", "ES6", "es3", "es5", "es6"],
                            default: "ES3"
                        }
                    }
                },
                files: {
                    type: "array",
                    description: n.localize("vs_languages_json_jsonSchemaService", 137),
                    items: {
                        type: "string",
                        format: "uri"
                    }
                }
            }
        })

并且更专注于：

module: {
    description: n.localize("vs_languages_json_jsonSchemaService", 121),
    enum: ["commonjs", "amd"]
},

如果你改变它

module: {
    description: n.localize("vs_languages_json_jsonSchemaService", 121),
    enum: ["commonjs", "amd", "umd", "system"]
},

然后重启 vs code 就可以了

请注意，在您美化 js 文件后，VS Code 仍然可以正常工作 ;)

Answer 2

我没有找到清除此类缓存的官方解决方案...但我认为命令 "Reload Window" 可以。
"Changes to the schema file are not reflected" 是一个错误 https://github.com/Microsoft/vscode/issues/13897 ，已修复。但据我所知，它要求模式文件的名称以“.json”结尾，任何其他扩展名（例如我的情况下的“.schema”），甚至明确关联到 json 在设置中，不会触发刷新事件以使您的更改立即生效。

Answer 3

加载模式之前可以触发一个新命令：

JSON clear schema cache command

A new command JSON: Clear schema cache clears the cache of previously downloaded schemas.

来自 https://github.com/microsoft/vscode-docs/blob/vnext/release-notes/v1_64.md#json-clear-schema-cache-command

await vscode.commands.executeCommand('json.clearCache');

VS 代码 - JSON 架构缓存

VS Code - JSON Schema cache

typescript

visual-studio-code