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Agglu / softwaretesting / 19500927678

19 Nov 2025 12:14PM UTC coverage: 0.235%. First build
19500927678

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github

Aleksanteri Heinonen
import functions to test manually so no more tricky node_modules implementations

0 of 224 branches covered (0.0%)

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1 of 201 new or added lines in 43 files covered. (0.5%)

1 of 201 relevant lines covered (0.5%)

0.01 hits per line

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0.0
/src/upperFirst.js
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import createCaseFirst from './.internal/createCaseFirst.js'
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/**
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 * Converts the first character of `string` to upper case.
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 *
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 * @since 4.0.0
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 * @category String
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 * @param {string} [string=''] The string to convert.
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 * @returns {string} Returns the converted string.
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 * @see camelCase, kebabCase, lowerCase, snakeCase, startCase, upperCase
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 * @example
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 *
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 * upperFirst('fred')
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 * // => 'Fred'
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 *
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 * upperFirst('FRED')
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 * // => 'FRED'
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 */
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const upperFirst = createCaseFirst('toUpperCase')
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export default upperFirst
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