@antv/layout
Version:
graph layout algorithm
28 lines (23 loc) • 690 B
JavaScript
/**
* Checks if `value` is suitable for use as unique object key.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
var _isKeyable;
var hasRequired_isKeyable;
function require_isKeyable () {
if (hasRequired_isKeyable) return _isKeyable;
hasRequired_isKeyable = 1;
function isKeyable(value) {
var type = typeof value;
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
? (value !== '__proto__')
: (value === null);
}
_isKeyable = isKeyable;
return _isKeyable;
}
export { require_isKeyable as __require };
//# sourceMappingURL=_isKeyable.js.map