Spaces:
Runtime error
Runtime error
/** Used to match wrap detail comments. */ | |
var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/; | |
/** | |
* Inserts wrapper `details` in a comment at the top of the `source` body. | |
* | |
* @private | |
* @param {string} source The source to modify. | |
* @returns {Array} details The details to insert. | |
* @returns {string} Returns the modified source. | |
*/ | |
function insertWrapDetails(source, details) { | |
var length = details.length; | |
if (!length) { | |
return source; | |
} | |
var lastIndex = length - 1; | |
details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex]; | |
details = details.join(length > 2 ? ', ' : ' '); | |
return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n'); | |
} | |
module.exports = insertWrapDetails; | |