{salutations} {?name}
`, {\r\n classes: null,\r\n salutations: null,\r\n name: null\r\n})\r\n```\r\n\r\n\r\n### Create a fragment template, using the `source` symbol\r\n\r\n```js\r\nimport { source } from '@lcf.vs/dom-engine'\r\n\r\nconst pTemplate = {\r\n [source]: '{salutations} {?name}
',\r\n classes: null,\r\n salutations: null,\r\n name: null\r\n}\r\n```\r\n\r\n### Create a value filled node\r\n\r\n```js\r\n// object representinghello user-name
\r\nconst p = {\r\n ...pTemplate,\r\n salutations: 'hello',\r\n name: 'user-name'\r\n}\r\n\r\n// object representinghello
\r\nconst p = {\r\n ...pTemplate,\r\n salutations: 'hello'\r\n}\r\n\r\n// Error: missing {salutations} (on serialization)\r\nconst p = {\r\n ...pTemplate\r\n}\r\n```\r\n\r\n### Use templates as value\r\n\r\n```js\r\nconst taggedName = {\r\n [source]: '{name}',\r\n name: null\r\n}\r\n\r\n// object representinghello
hello user-name
\r\nconst p = {\r\n ...pTemplate,\r\n salutations: 'hello',\r\n name: {\r\n ...taggedName,\r\n name: 'user-name'\r\n }\r\n}\r\n```\r\n\r\n```js\r\n// object representinghello user-name
\r\nconst p = {\r\n ...pTemplate,\r\n salutations: 'hello',\r\n name: template(`user-name`)\r\n}\r\n```\r\n\r\n```js\r\n// object representinghello user-name
\r\nconst p = {\r\n ...pTemplate,\r\n salutations: 'hello',\r\n name: [\r\n template(`user`),\r\n template(`-`),\r\n template(`name`)\r\n ]\r\n}\r\n```\r\n\r\n### Use object properties\r\n```js\r\n// object representinghello user
\r\nconst pTemplate = {\r\n [source]: '{salutations} {user.name}
',\r\n salutations: 'hello',\r\n user: {\r\n name: 'user'\r\n }\r\n}\r\n```\r\n\r\n\r\n## Serialize a template\r\n\r\n```js\r\nimport { serialize } from '@lcf.vs/dom-engine'\r\n\r\nconst p = template(`user-name
`)\r\nconst html = await serialize(p)\r\n```\r\n\r\n## APIs\r\n\r\n```js\r\nimport { template, source } from '@lcf.vs/dom-engine'\r\n\r\nconst tpl = template(html, { ...fields } = {})\r\n\r\n// or \r\n\r\nconst tpl = {\r\n [source]: html,\r\n ...fields\r\n}\r\n```\r\n\r\n### Back-End\r\n\r\n```js\r\nimport { load } from '@lcf.vs/dom-engine'\r\n\r\n// loads a file with the same name than the current module,\r\n// but with a .html extension instead of the current one\r\nconst tpl = await load(import.meta, { ...options } = {}, { ...data } = {})\r\n```\r\nWhere the options are the **async** `readFile()` ones\r\n\r\n```js\r\nimport { serialize } from '@lcf.vs/dom-engine'\r\n\r\nconst htmlString = await serialize(template)\r\n```\r\nOr\r\n```js\r\nimport { render } from '@lcf.vs/dom-engine'\r\n\r\nconst htmlNode = render(template)\r\n```\r\n\r\n### Front-End\r\n\r\n```js\r\nimport { load } from '@lcf.vs/dom-engine'\r\n\r\n// loads a file with the same name than the current module,\r\n// but with a .html extension instead of the current one\r\nconst tpl = await load(import.meta, { ...options } = {}, { ...data } = {})\r\n```\r\nWhere the options are the `fetch()` ones\r\n\r\n```js\r\nimport { serialize } from '@lcf.vs/dom-engine'\r\n\r\nconst htmlString = await serialize(template)\r\n```\r\nOr\r\n```js\r\nimport { render } from '@lcf.vs/dom-engine'\r\n\r\nconst htmlNode = render(template)\r\n```\r\n\r\n### ServiceWorker\r\n\r\nThe engine also supports the rendering of some templates stored into a `ServiceWorker`.\r\n\r\nTo use it, you need to add the following components.\r\n\r\n#### Into the `window` script\r\n\r\n```js\r\nimport '@lcf.vs/dom-engine/lib/worker-client.js'\r\n```\r\n\r\n#### Into the `ServiceWorker` script\r\n\r\n```js\r\nimport { load } from '@lcf.vs/dom-engine'\r\n\r\n// loads a file with the same name than the current module,\r\n// but with a .html extension instead of the current one\r\nconst tpl = await load(import.meta, { ...optio*ns } = {}, { ...data } = {})\r\n```\r\nWhere the options are the `fetch()` ones\r\n\r\n```js\r\nimport { serialize, source } from '@lcf.vs/dom-engine'\r\n\r\nconst text = 'This page is built by sw-template'\r\n\r\nconst view = {\r\n [source]: `\r\n\r\n\r\n \r\n