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Diffstat (limited to 'node_modules/set-value/index.js')
-rw-r--r-- | node_modules/set-value/index.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/node_modules/set-value/index.js b/node_modules/set-value/index.js new file mode 100644 index 0000000..000a77e --- /dev/null +++ b/node_modules/set-value/index.js @@ -0,0 +1,51 @@ +/*! + * set-value <https://github.com/jonschlinkert/set-value> + * + * Copyright (c) 2014-2015, 2017, Jon Schlinkert. + * Released under the MIT License. + */ + +'use strict'; + +var split = require('split-string'); +var extend = require('extend-shallow'); +var isPlainObject = require('is-plain-object'); +var isObject = require('is-extendable'); + +module.exports = function(obj, prop, val) { + if (!isObject(obj)) { + return obj; + } + + if (Array.isArray(prop)) { + prop = [].concat.apply([], prop).join('.'); + } + + if (typeof prop !== 'string') { + return obj; + } + + var keys = split(prop, {sep: '.', brackets: true}); + var len = keys.length; + var idx = -1; + var current = obj; + + while (++idx < len) { + var key = keys[idx]; + if (idx !== len - 1) { + if (!isObject(current[key])) { + current[key] = {}; + } + current = current[key]; + continue; + } + + if (isPlainObject(current[key]) && isPlainObject(val)) { + current[key] = extend({}, current[key], val); + } else { + current[key] = val; + } + } + + return obj; +}; |