Explanation and usage of the Angular Pipe pipe

How to create a Pipe?

Execute commands in folders

ng generate pipe name --flat
Copy the code

This command creates a xxxx.pipe.ts file and a xxxx.pipe.spec.ts file in the folder. The spec.ts file is used for testing and is not available. The logic is written in pipe.ts. Here’s an example.

Pipe

Also need to mention this: if you use presents module with pipe such as date, type of its parameters must not be errors, such as the {{time | date: yyyy – MM – DD HH: Mm time if a certain number of ss ‘}} | | Date can’t be a string, or presents will throw an error.

The end.

Explanation and usage of the Angular Pipe pipe

How to create a Pipe?

Execute commands in folders

Also need to mention this: if you use presents module with pipe such as date, type of its parameters must not be errors, such as the {{time | date: yyyy – MM – DD HH: Mm time if a certain number of ss ‘}} | | Date can’t be a string, or presents will throw an error.The end.

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Also need to mention this: if you use presents module with pipe such as date, type of its parameters must not be errors, such as the {{time | date: yyyy – MM – DD HH: Mm time if a certain number of ss ‘}} | | Date can’t be a string, or presents will throw an error.

The end.