tessl/npm-uppercamelcase
Convert a dash/dot/underscore/space separated string to UpperCamelCase
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UpperCamelCase
UpperCamelCase is a lightweight JavaScript utility for converting dash, dot, underscore, or space separated strings to UpperCamelCase format. It transforms strings like 'foo-bar' into 'FooBar' by building upon the popular camelcase library and capitalizing the first letter.
Package Information
- Package Name: uppercamelcase
- Package Type: npm
- Language: JavaScript
- Installation:
npm install uppercamelcase
Core Imports
const upperCamelCase = require('uppercamelcase');Basic Usage
const upperCamelCase = require('uppercamelcase');
// Convert dash-separated strings
upperCamelCase('foo-bar');
//=> 'FooBar'
// Convert underscore-separated strings
upperCamelCase('foo_bar');
//=> 'FooBar'
// Convert dot-separated strings
upperCamelCase('foo.bar');
//=> 'FooBar'
// Convert space-separated strings
upperCamelCase('foo bar');
//=> 'FooBar'
// Handle multiple arguments
upperCamelCase('foo', 'bar', 'baz');
//=> 'FooBarBaz'Capabilities
String Conversion
Converts strings with various separators to UpperCamelCase format.
/**
* Convert strings to UpperCamelCase format
* @param {...string} arguments - Variable number of strings to convert
* @returns {string} The converted UpperCamelCase string
*/
function upperCamelCase(...arguments): string;Parameters:
...arguments(string): Variable number of string arguments- Each string may contain dash (
-), dot (.), underscore (_), or space ( - Multiple consecutive separators are handled gracefully
- Leading and trailing separators are processed correctly
- Empty strings and separator-only strings are supported
- Each string may contain dash (
Returns:
string: The input string(s) converted to UpperCamelCase format- First character is always uppercase
- Each word boundary (after separators) is capitalized
- Separators are removed from the output
- Multiple arguments are concatenated and processed together
Behavior Details:
- Uses the
camelcaselibrary internally for initial conversion - Capitalizes the first character of the camelCase result
- Supports various separator combinations:
--foo--bar--→'FooBar' - Handles mixed casing input:
'FOO-BAR'→'FooBar' - Preserves single separator characters:
'-'→'-' - Returns empty string for separator-only inputs:
'--'→''
Usage Examples:
// Single string conversions
upperCamelCase('foo-bar-baz'); // 'FooBarBaz'
upperCamelCase('__foo__bar__'); // 'FooBar'
upperCamelCase('--foo.bar'); // 'FooBar'
upperCamelCase(' foo bar '); // 'FooBar'
// Multiple argument conversion
upperCamelCase('foo', 'bar'); // 'FooBar'
upperCamelCase('foo', '-bar', 'baz'); // 'FooBarBaz'
// Edge cases
upperCamelCase(''); // ''
upperCamelCase('-'); // '-'
upperCamelCase('--'); // ''
upperCamelCase('FOO'); // 'Foo'
upperCamelCase('fooBar'); // 'FooBar'
// Complex separator patterns
upperCamelCase('--foo--bar--'); // 'FooBar'
upperCamelCase('__foo__bar__'); // 'FooBar'
upperCamelCase('..foo..bar..'); // 'FooBar'- Workspace
- tessl
- Visibility
- Public
- Created
- Last updated
- Describes
- Publish Source
- CLI
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