Iterates over own enumerable string keyed properties of an object and invokes `iteratee` for each property. The iteratee is invoked with three arguments: (value, key, object). Iteratee functions may exit iteration early by explicitly returning `false`.
function Foo() {
this.a = 1
this.b = 2
}
Foo.prototype.c = 3
forOwn(new Foo, function(value, key) {
console.log(key)
})
// => Logs 'a' then 'b' (iteration order is not guaranteed).| Name | Type | Attribute | Description |
|---|---|---|---|
| object | The object to iterate over. | ||
| iteratee | The function invoked per iteration. |
void
{
"comment": "/**\r\n * Iterates over own enumerable string keyed properties of an object and\r\n * invokes `iteratee` for each property. The iteratee is invoked with three\r\n * arguments: (value, key, object). Iteratee functions may exit iteration\r\n * early by explicitly returning `false`.\r\n *\r\n * @since 0.3.0\r\n * @category Object\r\n * @param {Object} object The object to iterate over.\r\n * @param {Function} iteratee The function invoked per iteration.\r\n * @see forEach, forEachRight, forIn, forInRight, forOwnRight\r\n * @example\r\n *\r\n * function Foo() {\r\n * this.a = 1\r\n * this.b = 2\r\n * }\r\n *\r\n * Foo.prototype.c = 3\r\n *\r\n * forOwn(new Foo, function(value, key) {\r\n * console.log(key)\r\n * })\r\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\r\n */",
"meta": {
"range": [
754,
908
],
"filename": "forOwn.js",
"lineno": 26,
"path": "C:\\Users\\beaujeup\\projects\\jsdoc-template\\examples\\lodash\\lodash-repo",
"code": {
"id": "astnode100002950",
"name": "forOwn",
"type": "FunctionDeclaration",
"paramnames": [
"object",
"iteratee"
]
},
"vars": {
"": null
}
},
"description": "Iterates over own enumerable string keyed properties of an object and\rinvokes `iteratee` for each property. The iteratee is invoked with three\rarguments: (value, key, object). Iteratee functions may exit iteration\rearly by explicitly returning `false`.",
"since": "0.3.0",
"tags": [
{
"originalTitle": "category",
"title": "category",
"text": "Object",
"value": "Object"
}
],
"params": [
{
"type": {
"names": [
"Object"
]
},
"description": "The object to iterate over.",
"name": "object"
},
{
"type": {
"names": [
"function"
]
},
"description": "The function invoked per iteration.",
"name": "iteratee"
}
],
"see": [
"forEach, forEachRight, forIn, forInRight, forOwnRight"
],
"examples": [
"function Foo() {\r this.a = 1\r this.b = 2\r}\r\rFoo.prototype.c = 3\r\rforOwn(new Foo, function(value, key) {\r console.log(key)\r})\r// => Logs 'a' then 'b' (iteration order is not guaranteed)."
],
"name": "forOwn",
"longname": "forOwn",
"kind": "function",
"scope": "global",
"___id": "T000002R000315",
"___s": true,
"filepath": "forOwn.js"
}