Currently, I am working on a npm module that utilizes Angular2 and TypeScript 2.
I am encountering difficulties in figuring out how to properly generate this module.
Uncertain about the necessary steps to take, I created a public repository on github.
Could someone advise me on what needs to be done to generate the npm module successfully?
Your tsconfig.json has a small error where you set "declarations": true instead of "declaration": true. Additionally, the exclude field should be outside of the compilerOptions block. You are also referencing types from a non-existent file called index.d.ts. Helpful links for configuring TypeScript:
Compiler Options,
tsconfig.json Handbook.
To generate the module, follow these steps:
Write code for all utilities to be exposed in your module, entities that should be 'importable'.
Create a file in src (assuming src is your rootDir) named index.tsx or another choice. Export the entities to expose in this file.
In package.json, add
"main": "<outDir>/index.js""typings": <outDir>/index.d.ts<outDir> with your output directory from tsconfig. The main field specifies where importing apps should reference. For example, if an app executes import {abc} from 'swagger-client'main indicates to look for abc in the "<outDir>/index.js" file.
The typings field in TypeScript tells where to find types corresponding to abc.
Note the extensions mentioned in main and typings fields; they are not ts files. It's recommended not to publish .ts files to npm but to github, and publish generated .js, .d.ts files to npm. This practice ensures usability in js and ts projects.
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