diff options
Diffstat (limited to 'deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js')
-rw-r--r-- | deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js deleted file mode 100644 index 5fd572f773..0000000000 --- a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js +++ /dev/null @@ -1,79 +0,0 @@ -var parse = require('acorn').parse; -var isArray = require('isarray'); -var objectKeys = require('object-keys'); -var forEach = require('foreach'); - -module.exports = function (src, opts, fn) { - if (typeof opts === 'function') { - fn = opts; - opts = {}; - } - if (src && typeof src === 'object' && src.constructor.name === 'Buffer') { - src = src.toString(); - } - else if (src && typeof src === 'object') { - opts = src; - src = opts.source; - delete opts.source; - } - src = src === undefined ? opts.source : src; - if (typeof src !== 'string') src = String(src); - if (opts.parser) parse = opts.parser.parse; - var ast = parse(src, opts); - - var result = { - chunks : src.split(''), - toString : function () { return result.chunks.join('') }, - inspect : function () { return result.toString() } - }; - var index = 0; - - (function walk (node, parent) { - insertHelpers(node, parent, result.chunks); - - forEach(objectKeys(node), function (key) { - if (key === 'parent') return; - - var child = node[key]; - if (isArray(child)) { - forEach(child, function (c) { - if (c && typeof c.type === 'string') { - walk(c, node); - } - }); - } - else if (child && typeof child.type === 'string') { - walk(child, node); - } - }); - fn(node); - })(ast, undefined); - - return result; -}; - -function insertHelpers (node, parent, chunks) { - node.parent = parent; - - node.source = function () { - return chunks.slice(node.start, node.end).join(''); - }; - - if (node.update && typeof node.update === 'object') { - var prev = node.update; - forEach(objectKeys(prev), function (key) { - update[key] = prev[key]; - }); - node.update = update; - } - else { - node.update = update; - } - - function update (s) { - chunks[node.start] = s; - for (var i = node.start + 1; i < node.end; i++) { - chunks[i] = ''; - } - } -} |