{"version":3,"file":"preact.dev.js","sources":["../src/vnode.js","../src/options.js","../src/h.js","../src/util.js","../src/clone-element.js","../src/constants.js","../src/render-queue.js","../src/vdom/index.js","../src/dom/index.js","../src/vdom/diff.js","../src/vdom/component-recycler.js","../src/vdom/component.js","../src/component.js","../src/render.js","../src/preact.js","../src/preact.js"],"sourcesContent":["/** Virtual DOM Node */\nexport function VNode() {}\n","/** Global options\n *\t@public\n *\t@namespace options {Object}\n */\nexport default {\n\n\t/** If `true`, `prop` changes trigger synchronous component updates.\n\t *\t@name syncComponentUpdates\n\t *\t@type Boolean\n\t *\t@default true\n\t */\n\t//syncComponentUpdates: true,\n\n\t/** Processes all created VNodes.\n\t *\t@param {VNode} vnode\tA newly-created VNode to normalize/process\n\t */\n\t//vnode(vnode) { }\n\n\t/** Hook invoked after a component is mounted. */\n\t// afterMount(component) { }\n\n\t/** Hook invoked after the DOM is updated with a component's latest render. */\n\t// afterUpdate(component) { }\n\n\t/** Hook invoked immediately before a component is unmounted. */\n\t// beforeUnmount(component) { }\n};\n","import { VNode } from './vnode';\nimport options from './options';\n\n\nconst stack = [];\n\nconst EMPTY_CHILDREN = [];\n\n/**\n * JSX/hyperscript reviver.\n * @see http://jasonformat.com/wtf-is-jsx\n * Benchmarks: https://esbench.com/bench/57ee8f8e330ab09900a1a1a0\n *\n * Note: this is exported as both `h()` and `createElement()` for compatibility reasons.\n *\n * Creates a VNode (virtual DOM element). A tree of VNodes can be used as a lightweight representation\n * of the structure of a DOM tree. This structure can be realized by recursively comparing it against\n * the current _actual_ DOM structure, and applying only the differences.\n *\n * `h()`/`createElement()` accepts an element name, a list of attributes/props,\n * and optionally children to append to the element.\n *\n * @example The following DOM tree\n *\n * `