go-packagex

README

go-packagex

Extra helpers for Go (Go 1.16+).

Import path:

import "github.com/mgenware/go-packagex/v6/<sub_package>"

Packages

strconvx

Overview:

• Quick ParseXXX functions without base or bitSize parameters.

stringsx

Overview:

• SubString for Unicode chars(rune), SubStringFromStart, SubStringToEnd.
• Truncate.

mathx

Overview:

• Min, Max for int, int64, uint, uint64 and byte types.
• Abs for int and int64.

slicex

Overview:

• Check for deep equality for slices (types supported: byte, int, uint, int64, uint64).

iox

Overview:

• Read text file.
• Check if a file/directory exists.

httpx

Overview:

• Set HTTP response Content-Type to common MIME types or from an file extension.

dbx

Overview:

• Helper function to start a database transaction.
• Convert Result.LastInsertId to uint64, int, uint.
• Convert Result.RowsAffected to uint64, int, uint.
• Limit number of rows affected.
• Common interface definition for database/sql package.

templatex

Note that templatex is built upon the text/template package, not the html/template.

Overview:

• Helpers for template parsing and executing.
• A wrapper of text/template Template, which can load template from a file and provide optional reloading support (useful in development mode).

jsonx

Overview:

• Fetch values of various types from a loosely typed map map[string]interface{}.
• Helper to marshal a loosely typed map map[string]interface{} from an array of bytes.

License

MIT