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Which three files comprise the essential pieces of a Lightning Web Component that is named myComponent?
Suggested Answer: B
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In Lightning Web Components, wire adapters are used to retrieve and manipulate Salesforce data. Wire adapters abstract the underlying data access mechanism, providing a declarative way to access Salesforce data and metadata. Salesforce documentation on LWC and the @wire decorator details how wire adapters can be used to connect components to Salesforce data sources, including standard and custom objects, facilitating reactive data binding and efficient data retrieval.
41 comments · newest first
LU
Lucina
11 months ago
No way, myComponent.aura isn't part of LWC!
HA
Harrison
11 months ago
Wait, isn't myComponent.aura a thing? I'm confused.
AM
Amber
12 months ago
Yup, those three files are a must-have!
KR
Kris
12 months ago
I thought myNewComponent.css was essential too?
TE
Teri
1 year ago
Definitely myComponent.html, myComponent.js, and myComponent.js-meta.xml!
CA
Carissa
1 year ago
I’m pretty confident that myComponent.html and myComponent.js are correct, but I keep second-guessing whether it’s myComponent.js-meta.xml or myNewComponent.css for the third one.
BU
Buddy
1 year ago
I feel like myComponent.js is a must-have, but I might be mixing up the other files. Was it myComponent.css or myComponent.js-meta.xml?
RI
Rikki
1 year ago
I remember practicing a question like this, and I think myComponent.html and myComponent.js are definitely part of it, but I can't recall if the third file is the meta file or something else.
FE
Felicia
1 year ago
I think the essential files are myComponent.html, myComponent.js, and myComponent.js-meta.xml, but I'm not completely sure about the meta file.
CA
Caren
1 year ago
I'm not totally sure about this one. I know the HTML and JavaScript files are important, but I'm not certain about the third file. I'll have to review the Lightning Web Component documentation again.
GE
Georgiann
1 year ago
Okay, I've got this. The three essential files are myComponent.html, myComponent.js, and myComponent.js-meta.xml. The question is asking specifically about the files for a component named "myComponent".
GL
Gladys
1 year ago
Hmm, I'm a bit confused. I thought the files were myComponent.html, myComponent.js, and myComponent.xml. Let me double-check the question.
HA
Han
1 year ago
I'm pretty sure the answer is A, C, and E. Those are the standard files for a Lightning Web Component.
CH
Chaya
1 year ago
Easy peasy! The three files are A, E, and C. That's the standard setup for a Lightning Web Component.
SH
Sherill
1 year ago
Hmm, this is a tricky one. I'm going to go with inputs.conf, outputs.conf, and forwarder.conf as my best guess. But I'm not completely confident in that answer.
MI
Micah
1 year ago
I feel a bit uncertain about this one. Wasn't there a case study that mentioned product quality improving with a solid architecture?
LA
Laila
1 year ago
Wait, is this a trick question? I bet the real answer is just to use 'git commit -m \'Implement myComponent\'' and call it a day.
FI
Filiberto
1 year ago
E) myComponent.js
EL
Eleonora
1 year ago
C) myComponent.js-meta.xml
KR
Kristal
1 year ago
A) myComponent.html
PE
Penney
2 years ago
Definitely A, E, and C. I mean, the naming convention is a dead giveaway. 'myNewComponent.css'? That's just asking for trouble.
TU
Tu
1 year ago
It's important to follow the naming conventions for the files in a Lightning Web Component.
VI
Vivan
1 year ago
Yeah, myNewComponent.css doesn't fit the naming convention for the component.
TO
Tom
1 year ago
I agree, A, E, and C are the essential files for a Lightning Web Component.
YU
Yuki
2 years ago
Ha! Looks like we need to brush up on our LWC knowledge. I was almost convinced that D was the right answer. 'myComponent.aura' - what was I thinking?
RO
Rosann
1 year ago
E) myComponent.js
DE
Desiree
1 year ago
C) myComponent.js-meta.xml
DI
Diane
1 year ago
A) myComponent.html
GO
Goldie
2 years ago
I'm pretty sure it's A, E, and C too. The CSS file (B) and the Aura file (D) aren't part of the core LWC structure.
CH
Chaya
1 year ago
Exactly, those three files make up the core of a Lightning Web Component.
AM
Ammie
1 year ago
So, myComponent.html, myComponent.js-meta.xml, and myComponent.js are the key files.
CR
Cristen
1 year ago
Yes, you're right. The CSS file and Aura file are not essential.
CO
Colby
2 years ago
I think it's A, C, and E.
LA
Lashaunda
2 years ago
I'm not sure about myComponent.js-meta.xml. I think myNewComponent.css might be one of the essential files instead.
LE
Leanora
2 years ago
Hmm, I think the correct answer is A, E, and C. The HTML, JS, and metadata files are the essentials for a Lightning Web Component.
RO
Rosenda
1 year ago
It's important to have all three files to properly build and deploy the component.
MA
Margart
1 year ago
I wasn't sure about the metadata file, but now it makes sense.
HE
Herminia
1 year ago
Yes, you are right. Those are the essential files for a Lightning Web Component.
NO
Nobuko
2 years ago
I think the correct answer is A, E, and C.
FR
Frederica
2 years ago
I agree with Maryann. Those files contain the markup, metadata, and JavaScript logic for the Lightning Web Component.
MA
Maryann
2 years ago
I think the essential files are myComponent.html, myComponent.js-meta.xml, and myComponent.js.