coc.nvim
Version:
LSP based intellisense engine for neovim & vim8.
53 lines • 1.69 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/** Used for built-in method references. */
const objectProto = Object.prototype;
/** Used to check objects for own properties. */
const hasOwnProperty = objectProto.hasOwnProperty;
/**
* Assigns own and inherited enumerable string keyed properties of source
* objects to the destination object for all destination properties that
* resolve to `undefined`. Source objects are applied from left to right.
* Once a property is set, additional values of the same property are ignored.
*
* **Note:** This method mutates `object`.
*
* @since 0.1.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @see defaultsDeep
* @example
*
* defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 })
* // => { 'a': 1, 'b': 2 }
*/
function defaults(obj, ...sources) {
obj = Object(obj);
sources.forEach(source => {
if (source != null) {
source = Object(source);
for (const key in source) { // tslint:disable-line
const value = obj[key];
if (value === undefined ||
(value === objectProto[key] && !hasOwnProperty.call(obj, key))) {
obj[key] = source[key];
}
}
}
});
return obj;
}
exports.defaults = defaults;
function omit(obj, properties) {
let o = {};
for (let key of Object.keys(obj)) {
if (properties.indexOf(key) == -1) {
o[key] = obj[key];
}
}
return o;
}
exports.omit = omit;
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