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fix(code-example): handle quote variants and dedupe injected props #938

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Merged
DavidHDev merged 2 commits into from
Apr 16, 2026
Merged

fix(code-example): handle quote variants and dedupe injected props #938

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fac1aca
fix(code-example): handle quote variants and dedupe injected props
Utkarsh-Singhal-26 Apr 5, 2026
2839570
fix(code-example): update regex to handle line endings in prop injection
Utkarsh-Singhal-26 Apr 5, 2026
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14 changes: 12 additions & 2 deletions src/components/code/CodeExample.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -36,13 +36,23 @@ function injectPropsIntoCode(usageCode, props, defaultProps, componentName, demo
const newPropLine =
typeof propValue === 'boolean' && propValue === true ? propName : `${propName}=${formattedValue}`;

const simplePropRegex = new RegExp(`(^[ \\t]*)(${propName})(?:=(?:"[^"]*"|\\{[^{}\\n]*\\}))?[ \\t]*$`, 'gm');
const simplePropRegex = new RegExp(
`(^[ \\t]*)(${propName})(?:=(?:"[^"\\n]*"|'[^'\\n]*'|\\{[^{}\\n]*\\}|[^\\s/>]+))?[ \\t]*$`,
'gm'
);

const hasSimpleMatch = simplePropRegex.test(result);
simplePropRegex.lastIndex = 0;

if (hasSimpleMatch) {
result = result.replace(simplePropRegex, `$1${newPropLine}`);
let seen = false;
result = result
.replace(simplePropRegex, (_, indent) => {
if (seen) return '';
seen = true;
return `${indent}${newPropLine}`;
})
.replace(/\n{3,}/g, '\n\n');
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continue;
}

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