We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
The dev server fails to render, if it tries to display an LWC that recursively references itself.
Sorry if the bug report is incomplete and misses relevant information. It's my first bug report. I am very happy to help investigation & debugging.
A simple tree implementation
tree
<!-- c-drag-drop-tree-branch --> <template> <div class="draggable-card slds-var-m-vertical_small"> <lightning-formatted-text value={nodeName}></lightning-formatted-text> <template if:true={hasChildren}> <template for:each={children} for:item="item"> <div key={item.id} class="slds-var-m-left_medium slds-var-m-vertical_small" > <c-drag-drop-tree-branch data-id={item.id} role="treebranch" branch-data={item} is-root="false" draggable ></c-drag-drop-tree-branch> </div> </template> </template> </div> </template>
The dev-server renders the LWC correctly and shows the same result as the "normal" (?) renderer.
When the source is pushed LWC dev server is off, it renders the tree recursively
When dev server is launched (sf lightning dev app -t desktop), it throws this error
sf lightning dev app -t desktop
function tmpl($api, $cmp, $slotset, $ctx) { const {c: api_custom_element, k: api_key, h: api_element, i: api_iterator, f: api_flatten} = $api; return [api_element("div", stc0, api_flatten([api_custom_element("lightning-formatted-text", _lightningFormattedText__default.default, { props: { "value": $cmp.nodeName }, key: 1 }), $cmp.hasChildren ? api_iterator($cmp.children, function (item) { return api_element("div", { classMap: stc1, key: api_key(2, item.id) }, [api_custom_element("c-drag-drop-tree-branch", _cDragDropTreeBranch, { attrs: { "data-id": item.id }, props: { "role": "treebranch", "branchData": item, "isRoot": "false", "draggable": true }, key: 3 })]); }) : stc2]))]; /*LWC compiler v7.1.3*/ } is not a valid component, or does not extends LightningElement from "lwc". You probably forgot to add the extend clause on the class declaration.
Screenshots:
Logs:
SF CLI:
@j-schreiber/sf-plugin 0.1.2 @tmh-bis-salesforce/tmh-bis-salesforce-cli-plugin 0.8.3 community 3.3.2 (3.3.2) dev 2.5.0 (2.5.0) lightning-dev 1.9.3 packaging 2.9.0 sfdmu 4.36.7 texei-sfdx-plugin 2.8.1 Uninstalled JIT Plugins: custom-metadata 3.3.36 devops-center 1.2.25 env 3.0.33 functions 1.23.0 signups 2.5.23 @salesforce/sfdx-plugin-lwc-test 1.2.1 @salesforce/sfdx-scanner 4.7.0
The text was updated successfully, but these errors were encountered:
No branches or pull requests
Summary
The dev server fails to render, if it tries to display an LWC that recursively references itself.
Steps To Reproduce:
A simple
tree
implementationExpected Result
The dev-server renders the LWC correctly and shows the same result as the "normal" (?) renderer.
When the source is pushed LWC dev server is off, it renders the tree recursively
Actual Result
When dev server is launched (
sf lightning dev app -t desktop
), it throws this errorAdditional Information
Screenshots:
Logs:
System Information
SF CLI:
The text was updated successfully, but these errors were encountered: