Update package dependencies and remove unused files from node_modules

node_modules/svelte-hmr/runtime/proxy-adapter-dom.js

@@ -0,0 +1,105 @@
+/* global window, document */
+import * as svelteInternal from 'svelte/internal'
+// NOTE from 3.38.3 (or so), insert was carrying the hydration logic, that must
+// be used because DOM elements are reused more (and so insertion points are not
+// necessarily added in order); then in 3.40 the logic was moved to
+// insert_hydration, which is the one we must use for HMR
+const svelteInsert = svelteInternal.insert_hydration || svelteInternal.insert
+if (!svelteInsert) {
+  throw new Error(
+    'failed to find insert_hydration and insert in svelte/internal'
+  )
+}
+
+import ErrorOverlay from './overlay.js'
+
+const removeElement = el => el && el.parentNode && el.parentNode.removeChild(el)
+
+export const adapter = class ProxyAdapterDom {
+  constructor(instance) {
+    this.instance = instance
+    this.insertionPoint = null
+
+    this.afterMount = this.afterMount.bind(this)
+    this.rerender = this.rerender.bind(this)
+
+    this._noOverlay = !!instance.hotOptions.noOverlay
+  }
+
+  // NOTE overlay is only created before being actually shown to help test
+  // runner (it won't have to account for error overlay when running assertions
+  // about the contents of the rendered page)
+  static getErrorOverlay(noCreate = false) {
+    if (!noCreate && !this.errorOverlay) {
+      this.errorOverlay = ErrorOverlay()
+    }
+    return this.errorOverlay
+  }
+
+  // TODO this is probably unused now: remove in next breaking release
+  static renderCompileError(message) {
+    const noCreate = !message
+    const overlay = this.getErrorOverlay(noCreate)
+    if (!overlay) return
+    overlay.setCompileError(message)
+  }
+
+  dispose() {
+    // Component is being destroyed, detaching is not optional in Svelte3's
+    // component API, so we can dispose of the insertion point in every case.
+    if (this.insertionPoint) {
+      removeElement(this.insertionPoint)
+      this.insertionPoint = null
+    }
+    this.clearError()
+  }
+
+  // NOTE afterMount CAN be called multiple times (e.g. keyed list)
+  afterMount(target, anchor) {
+    const {
+      instance: { debugName },
+    } = this
+    if (!this.insertionPoint) {
+      this.insertionPoint = document.createComment(debugName)
+    }
+    svelteInsert(target, this.insertionPoint, anchor)
+  }
+
+  rerender() {
+    this.clearError()
+    const {
+      instance: { refreshComponent },
+      insertionPoint,
+    } = this
+    if (!insertionPoint) {
+      throw new Error('Cannot rerender: missing insertion point')
+    }
+    refreshComponent(insertionPoint.parentNode, insertionPoint)
+  }
+
+  renderError(err) {
+    if (this._noOverlay) return
+    const {
+      instance: { debugName },
+    } = this
+    const title = debugName || err.moduleName || 'Error'
+    this.constructor.getErrorOverlay().addError(err, title)
+  }
+
+  clearError() {
+    if (this._noOverlay) return
+    const overlay = this.constructor.getErrorOverlay(true)
+    if (!overlay) return
+    overlay.clearErrors()
+  }
+}
+
+// TODO this is probably unused now: remove in next breaking release
+if (typeof window !== 'undefined') {
+  window.__SVELTE_HMR_ADAPTER = adapter
+}
+
+// mitigate situation with Snowpack remote source pulling latest of runtime,
+// but using previous version of the Node code transform in the plugin
+// see: https://github.com/rixo/svelte-hmr/issues/27
+export default adapter