1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071 |
- import * as runtimeDom from '@vue/runtime-dom';
- import { setDevtoolsHook, warn, registerRuntimeCompiler } from '@vue/runtime-dom';
- export * from '@vue/runtime-dom';
- import { getGlobalThis, isString, NOOP, extend, generateCodeFrame } from '@vue/shared';
- import { compile } from '@vue/compiler-dom';
- function initDev() {
- const target = getGlobalThis();
- target.__VUE__ = true;
- setDevtoolsHook(target.__VUE_DEVTOOLS_GLOBAL_HOOK__);
- {
- console.info(`You are running a development build of Vue.\n` +
- `Make sure to use the production build (*.prod.js) when deploying for production.`);
- }
- }
- // This entry is the "full-build" that includes both the runtime
- (process.env.NODE_ENV !== 'production') && initDev();
- const compileCache = Object.create(null);
- function compileToFunction(template, options) {
- if (!isString(template)) {
- if (template.nodeType) {
- template = template.innerHTML;
- }
- else {
- (process.env.NODE_ENV !== 'production') && warn(`invalid template option: `, template);
- return NOOP;
- }
- }
- const key = template;
- const cached = compileCache[key];
- if (cached) {
- return cached;
- }
- if (template[0] === '#') {
- const el = document.querySelector(template);
- if ((process.env.NODE_ENV !== 'production') && !el) {
- warn(`Template element not found or is empty: ${template}`);
- }
- // __UNSAFE__
- // Reason: potential execution of JS expressions in in-DOM template.
- // The user must make sure the in-DOM template is trusted. If it's rendered
- // by the server, the template should not contain any user data.
- template = el ? el.innerHTML : ``;
- }
- const { code } = compile(template, extend({
- hoistStatic: true,
- onError(err) {
- if ((process.env.NODE_ENV !== 'production')) {
- const message = `Template compilation error: ${err.message}`;
- const codeFrame = err.loc &&
- generateCodeFrame(template, err.loc.start.offset, err.loc.end.offset);
- warn(codeFrame ? `${message}\n${codeFrame}` : message);
- }
- else {
- /* istanbul ignore next */
- throw err;
- }
- }
- }, options));
- // The wildcard import results in a huge object with every export
- // with keys that cannot be mangled, and can be quite heavy size-wise.
- // In the global build we know `Vue` is available globally so we can avoid
- // the wildcard object.
- const render = ( new Function('Vue', code)(runtimeDom));
- render._rc = true;
- return (compileCache[key] = render);
- }
- registerRuntimeCompiler(compileToFunction);
- export { compileToFunction as compile };
|