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$ dotnet add package Yoh.Text.Json.NamingPolicies

Readme

The package provides a set of naming policies for the system JSON serializer in .NET that are missed or incorrectly implemented.

The snake and kebab policies from that package have been a part of System.Text.Json since the moment when this pull request was merged, but since reworking policies in .NET to match JSON.NET there are some behavior differences between System.Text.Json and this package. Choose one depending on your priorities:

Yoh.Text.Json.NamingPolicies suits better for communications with services from other ecosystems;
System.Text.Json for compatibility with JSON.NET based services.

Camel Case

Rewrites an input string changing the case of each word by lower casing the first and capitalizing the rest. All non letter or digin charactwrs are ignored.

namespace Yoh.Text.Json.NamingPolicies;

public static class JsonNamingPolicies
{
    public static JsonNamingPolicy CamelCase { get; }
}

Input	Output
`XMLHttpRequest`	`xmlHttpRequest`
`camelCase`	`camelCase`
`camelCase`	`camelCase`
`snake_case`	`snakeCase`
`sNAKE_CASE`	`snakeCase`
`kebab-case`	`kebabCase`
`kEBAB-CASE`	`kebabCase`
`double space`	`doubleSpace`
`double__underscore`	`doubleUnderscore`
`abc`	`abc`
`abC`	`abC`

Input	Output
`XMLHttpRequest`	`XmlHttpRequest`
`camelCase`	`CamelCase`
`camelCase`	`CamelCase`
`snake_case`	`SnakeCase`
`sNAKE_CASE`	`SnakeCase`
`kebab-case`	`KebabCase`
`kEBAB-CASE`	`KebabCase`
`double space`	`DoubleSpace`
`double__underscore`	`DoubleUnderscore`
`abc`	`Abc`
`abC`	`AbC`
`aBc`	`ABc`
`aBC`	`ABc`
`aBc`	`ABc`
`aBC`	`Abc`
`abc123def456`	`Abc123def456`
`abc123Def456`	`Abc123Def456`
`abc123DEF456`	`Abc123Def456`
`aBC123DEF456`	`Abc123def456`
`aBC123def456`	`Abc123def456`
`abc123def456`	`Abc123def456`
`ABC`	`Abc`
`aBC`	`Abc`
`ABC`	`Abc`
`ABC def`	`AbcDef`

Input	Output (lower case)	Output (upper case)
`XMLHttpRequest`	`xml_http_request`	`XML_HTTP_REQUEST`
`camelCase`	`camel_case`	`CAMEL_CASE`
`CamelCase`	`camel_case`	`CAMEL_CASE`
`snake_case`	`snake_case`	`SNAKE_CASE`
`SNAKE_CASE`	`snake_case`	`SNAKE_CASE`
`kebab-case`	`kebab_case`	`KEBAB_CASE`
`KEBAB-CASE`	`kebab_case`	`KEBAB_CASE`
`double space`	`double_space`	`DOUBLE_SPACE`
`double__underscore`	`double_underscore`	`DOUBLE_UNDERSCORE`
`abc`	`abc`	`ABC`
`abC`	`ab_c`	`AB_C`
`aBc`	`a_bc`	`A_BC`
`aBC`	`a_bc`	`A_BC`
`ABc`	`a_bc`	`A_BC`
`ABC`	`abc`	`ABC`
`abc123def456`	`abc123def456`	`ABC123DEF456`
`abc123Def456`	`abc123_def456`	`ABC123_DEF456`
`abc123DEF456`	`abc123_def456`	`ABC123_DEF456`
`ABC123DEF456`	`abc123def456`	`ABC123DEF456`
`ABC123def456`	`abc123def456`	`ABC123DEF456`
`Abc123def456`	`abc123def456`	`ABC123DEF456`
`abc`	`abc`	`ABC`
`abc`	`abc`	`ABC`
`abc`	`abc`	`ABC`
`abc def`	`abc_def`	`ABC_DEF`

Input	Output (lower case)	Output (upper case)
`XMLHttpRequest`	`xml-http-request`	`XML-HTTP-REQUEST`
`camelCase`	`camel-case`	`CAMEL-CASE`
`CamelCase`	`camel-case`	`CAMEL-CASE`
`snake_case`	`snake-case`	`SNAKE-CASE`
`SNAKE_CASE`	`snake-case`	`SNAKE-CASE`
`kebab-case`	`kebab-case`	`KEBAB-CASE`
`KEBAB-CASE`	`kebab-case`	`KEBAB-CASE`
`double space`	`double-space`	`DOUBLE-SPACE`
`double__underscore`	`double-underscore`	`DOUBLE-UNDERSCORE`
`abc`	`abc`	`ABC`
`abC`	`ab-c`	`AB-C`
`aBc`	`a-bc`	`A-BC`
`aBC`	`a-bc`	`A-BC`
`ABc`	`a-bc`	`A-BC`
`ABC`	`abc`	`ABC`
`abc123def456`	`abc123def456`	`ABC123DEF456`
`abc123Def456`	`abc123-def456`	`ABC123-DEF456`
`abc123DEF456`	`abc123-def456`	`ABC123-DEF456`
`ABC123DEF456`	`abc123def456`	`ABC123DEF456`
`ABC123def456`	`abc123def456`	`ABC123DEF456`
`Abc123def456`	`abc123def456`	`ABC123DEF456`
`abc`	`abc`	`ABC`
`abc`	`abc`	`ABC`
`abc`	`abc`	`ABC`
`abc def`	`abc-def`	`ABC-DEF`

yoh.deadfall/Yoh.Text.Json.NamingPoliciesv1.1.3

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Readme

Camel Case

Pascal Case

Snake Case

Kebab Case

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Keywords

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