Ts-node: How to add --project flag to ts-node/register?

[DylanJu]

My issue is not working --project flag with nodemon.
For watching(detecting file changes) nodemon is needed.

But nodemon config and cli can not read ts-node flags including --project.

modemon.json
{ "restartable": "rs", "ignore": [".git", "node_modules/**/node_modules"], "verbose": true, "execMap": { "ts": "node --require ts-node/register src/server.ts --project tsconfig.server.json" }, "watch": ["src/"], "env": { "NODE_ENV": "development" }, "ext": "js,json,ts" }

I want to compile ts-node withtsconfig.server.json instead of tsconfig.json.
tsconfig.json is a default config for ts-node but server.ts needs another typescript config because es5, commonjs syntax.
(in my project, tsconfig.json is for client compile)

How can I add --project flag to ts-node?

P.S.
if I change the order of cli,
node --require ts-node/register--project tsconfig.server.json src/server.ts

it crashed with node error
node: bad option: --project

[yi-fan-song]

try TS_NODE_PROJECT environment variable
https://github.com/TypeStrong/ts-node#cli-and-programmatic-options

[blakeembrey]

@DylanJu Like @yi-fan-song mentions, --project is not an option for node - it's an option for ts-node. You can also change the executable with nodemon to be ts-node to get around this.

[matiishyn]

node --require ts-node/register is required when I want to use --inspect
So my question is,
how can I use both --inspect for debugging with Chrome and --project for setting my custom tsconfig.json
@blakeembrey can you plz take a look

[cspotcode]

You should be able to use our environment variables for this.

https://github.com/TypeStrong/ts-node#visual-studio-code
https://github.com/TypeStrong/ts-node#cli-and-programmatic-options

[DTX-92]

Same problem.
How do I setup enviroment variables when I use script from package.json?
"tsc3": "node -r ts-node/register ./src/index2.ts"

[cspotcode]

https://www.npmjs.com/package/cross-env

On Mon, May 4, 2020 at 6:57 PM DTX-92 [e-mail] wrote:

Same problem.
How do I setup enviroment variables when I use script from package.json?
"tsc3": "node -r ts-node/register ./src/index2.ts"

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[0x1af2aec8f957]

就像@ yi-fan-song提到的那样，@ DylanJu--project不是一个选项node-它是一个选项ts-node。您还可以更改与可执行nodemon要ts-node来解决这个问题。

ts-node --script-mode main.ts

or

cross-env TS_NODE_PROJECT=<tsconfig.json> main.ts # npm install cross-env -D

or

require('ts-node').register({dir: <tsconfig.json>}); // required
require('./main.ts'); // import typescript

https://github.com/0x1af2aec8f957/node-compress/blob/master/wrap.js