vscode如何做提示信息

npm install typings -g

或者

npm install -g cnpm --registry=https://registry.npm.taobao.org

cnpm install typings -g

# 搜索对应模块的typings定义.

typings search angular

C:\Users\soft>typings search angular

Viewing 20 of 93

NAME                       SOURCE HOMEPAGE                                                        DESCRIPTION VERSIONS UPDATED

adal-angular               dt     https://github.com/AzureAD/azure-activedirectory-library-for-js             1        2016-04-25T20:02:25.000Z

adal-angular/adal          dt     https://github.com/AzureAD/azure-activedirectory-library-for-js             1        2016-07-02T16:42:13.000Z

angular                    dt     http://angularjs.org                                                        2        2017-03-21T20:14:55.000Z

angular-agility            dt     https://github.com/AngularAgility/AngularAgility                            1        2016-07-07T22:12:24.000Z

angular-animate            dt     http://angularjs.org                                                        2        2016-12-06T18:57:11.000Z

angular-bootstrap-calendar dt     https://github.com/mattlewis92/angular-bootstrap-calendar                   2        2016-11-22T23:08:50.000Z

angular-bootstrap-lightbox dt     https://github.com/compact/angular-bootstrap-lightbox                       1        2016-05-10T00:29:10.000Z

angular-breadcrumb         dt     https://github.com/ncuillery/angular-breadcrumb                             2        2017-01-12T17:41:19.000Z

angular-clipboard          dt     https://github.com/omichelsen/angular-clipboard                             1        2016-11-08T15:20:32.000Z

angular-cookie             dt     https://github.com/ivpusic/angular-cookie                                   1        2016-07-07T22:12:24.000Z

angular-cookies            dt     http://angularjs.org                                                        1        2016-12-06T18:57:11.000Z

angular-deferred-bootstrap dt     https://github.com/philippd/angular-deferred-bootstrap                      1        2016-07-26T23:10:38.000Z

angular-dialog-service     dt     https://github.com/m-e-conroy/angular-dialog-service                        1        2016-07-07T22:12:24.000Z

angular-dynamic-locale     dt     https://github.com/lgalfaso/angular-dynamic-locale                          2        2017-02-16T16:02:18.000Z

angular-environment        dt     https://github.com/juanpablob/angular-environment                           2        2016-07-27T17:57:46.000Z

angular-es                 dt     https://github.com/mbutsykin/angular-es                                     1        2016-10-05T18:40:00.000Z

angular-feature-flags      dt     https://github.com/mjt01/angular-feature-flags                              1        2016-10-05T18:40:00.000Z

angular-file-saver         dt     https://github.com/alferov/angular-file-saver                               1        2017-03-21T16:11:13.000Z

angular-formly             dt     https://github.com/formly-js/angular-formly                                 1        2016-07-07T22:12:24.000Z

angular-fullscreen         dt     https://github.com/fabiobiondi/angular-fullscreen                           1        2016-07-08T00:39:27.000Z

# 根据名称寻找一个可获得的typings定义.

typings search --name angular

C:\Users\soft>typings search --name angular

Viewing 1 of 1

NAME    SOURCE HOMEPAGE             DESCRIPTION VERSIONS UPDATED

angular dt     http://angularjs.org             2        2017-03-21T20:14:55.000Z

# 如果你用一个独立包的模块:

# 或者并不是安装全局模块

# 比如并不是在命令行通过输入npm install -g typings这种方式安装的.

typings install angular --save

或者

cnpm install @types/angular  -g  //全局安装

cnpm install @types/node  -g

cnpm install @types/jquery  -g

cnpm install weinre -g    //安装调试工具

# 如果是通过script标记

# 或者是子环境的一部分

# 或者全局typings命令不可用的时候：

typings install dt~mocha --global --save

其中"dt~"为使用DefinitelyTyped类型定义的意思，vscode可以识别这种定义。

# 从其他版本处安装typings定义(比如env或者npm).

typings install env~atom --global --save

typings install npm~bluebird --save

# 使用该文件`typings/index.d.ts` (在`tsconfig.json`文件使用或者用 `///` 定义).

cat typings/index.d.ts