Chapter 2 Usage of Third-Party Libraries

https://docs.openharmony.cn/pages/v5.0/zh-cn/application-dev/faqs/faqs-third-fourth-party-library.md/

How to Get Usable Third-Party Libraries

The third-party libraries available through ohpm are summarized on Gitee: Summary of Third-Party Components Available on OpenHarmony. Third-party library contents are categorized by different functions. Developers can refer to them as needed.

TOOL

How to Use ohpm to Introduce Third-Party Libraries

Solution

  • Method One:
    • Open the Terminal window and enter the entry directory with the following command.
	cd entry

* Taking "dayjs" as an example, execute the following command to install it.

	ohpm install dayjs

* Reference directly in the corresponding js file.

	import dayjs from 'dayjs';
  • Method Two:
    • Open the entry directory under the project directory and find the oh-package.json5 file in that directory.
    • Write the third-party library you want to install in the oh-package.json5 file. Taking "dayjs" as an example, the example is as follows:
	{
	  "dependencies": {
		"dayjs": "^1.10.4",
	  }
	}

* Open the Terminal window and enter the entry directory with the following command.

	cd entry

* Execute the command to install.

	ohpm install

* Reference directly in the corresponding js file.

	import dayjs from 'dayjs';