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Diffstat (limited to 'node_modules/merge-descriptors/index.js')
-rw-r--r-- | node_modules/merge-descriptors/index.js | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/node_modules/merge-descriptors/index.js b/node_modules/merge-descriptors/index.js deleted file mode 100644 index 573b132..0000000 --- a/node_modules/merge-descriptors/index.js +++ /dev/null @@ -1,60 +0,0 @@ -/*! - * merge-descriptors - * Copyright(c) 2014 Jonathan Ong - * Copyright(c) 2015 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict' - -/** - * Module exports. - * @public - */ - -module.exports = merge - -/** - * Module variables. - * @private - */ - -var hasOwnProperty = Object.prototype.hasOwnProperty - -/** - * Merge the property descriptors of `src` into `dest` - * - * @param {object} dest Object to add descriptors to - * @param {object} src Object to clone descriptors from - * @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties - * @returns {object} Reference to dest - * @public - */ - -function merge(dest, src, redefine) { - if (!dest) { - throw new TypeError('argument dest is required') - } - - if (!src) { - throw new TypeError('argument src is required') - } - - if (redefine === undefined) { - // Default to true - redefine = true - } - - Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) { - if (!redefine && hasOwnProperty.call(dest, name)) { - // Skip desriptor - return - } - - // Copy descriptor - var descriptor = Object.getOwnPropertyDescriptor(src, name) - Object.defineProperty(dest, name, descriptor) - }) - - return dest -} |