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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/indent-string/index.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/indent-string/index.js')
| -rw-r--r-- | node_modules/indent-string/index.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/node_modules/indent-string/index.js b/node_modules/indent-string/index.js new file mode 100644 index 00000000..a48199ca --- /dev/null +++ b/node_modules/indent-string/index.js @@ -0,0 +1,27 @@ +'use strict'; +module.exports = (str, count, opts) => { + // Support older versions: use the third parameter as options.indent + // TODO: Remove the workaround in the next major version + const options = typeof opts === 'object' ? Object.assign({indent: ' '}, opts) : {indent: opts || ' '}; + count = count === undefined ? 1 : count; + + if (typeof str !== 'string') { + throw new TypeError(`Expected \`input\` to be a \`string\`, got \`${typeof str}\``); + } + + if (typeof count !== 'number') { + throw new TypeError(`Expected \`count\` to be a \`number\`, got \`${typeof count}\``); + } + + if (typeof options.indent !== 'string') { + throw new TypeError(`Expected \`options.indent\` to be a \`string\`, got \`${typeof options.indent}\``); + } + + if (count === 0) { + return str; + } + + const regex = options.includeEmptyLines ? /^/mg : /^(?!\s*$)/mg; + return str.replace(regex, options.indent.repeat(count)); +} +; |
