node.js - typescript getting error TS2304: cannot find name ' require' -


i trying first typescript , definitelytyped node app , running, , running errors.

i getting error "ts2304: cannot find name 'require' " when attempt transpile simple ts node page. have read through several other occurrences of error on , not think have similar issues.
running @ shell prompt command : tsc movie.server.model.ts. contents of file are:

'use strict';  /// <reference path="typings/tsd.d.ts" />  /*  movie.server.model.ts - definition of movie schema */  var mongoose = require('mongoose'), schema = mongoose.schema;  var foo = 'test';

the error thrown on var mongoose=require('mongoose') line

the contents of typings/tsd.d.ts file are:

/// <reference path="node/node.d.ts" /> /// <reference path="requirejs/require.d.ts" />

the .d.ts file references placed in appropriate folders , added typings/tsd.d.ts commands:

tsd install node --save tsd install require --save

the produced .js file seems work fine, ignore error. appreciate knowing why error occurs , doing wrong.

typescript 2.x

if using typescript 2.x no longer need have typings or typed installed. install following package.

npm install @types/node --save-dev

the future of declaration files (6/15/2016)

tools typings , tsd continue work, , we’ll working alongside communities ensure smooth transition.

optional: if specifying typeroots or types in tsconfig.json. may need update tsconfig.json include node type. default package under @types included in build unless you've specified either of these options. read more

below proper configuration each of these options.

{     "compileroptions": {         // types option has been configured          "types": [             // add node option             "node"          ],          // typeroots option has been configured          "typeroots": [             // add path @types             "node_modules/@types"          ]     } }

typescript 1.x

using typings (definitelytyped's replacement) can specify definition directly github repository.

install typings

npm install typings -g --save-dev

install requirejs type definition definitelytype's repo

typings install dt~node --save --global

quick , dirty

if have 1 file using require, or you're doing demo purposes can define require @ top of typescript file.

declare var require:

angular cli

if you're attempting use require statement in angular cli project, update tsconfig.app.json include node typings.

"compileroptions": {     // other options     "types": [       "node"     ]   }

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