Vue JS props is underfined - vue.js

Im using Gridsome frame work for VUE JS
I am navigating to a new page by using this.$router.push(PATH, PARAMS)
this.$router.push({path: `/${value.sectionLink}/`, params: {pageOBJ: value}})
The page route works fine - however the PROP, pageOBJ is undefined in the page as seen in the VUE inspector:
it should be an object (which is what VALUE is set to) i.e.
I've tried a number of different techniques to resolve this but have not managed to figure this out so I assume I have missed something here?
gridsome auto generates the page routes when you add a new PAGE.VUE file to the /pages folder -
Is this the issue?
Gridsome also references graphQI, are you supposed to grab the data using graph and not by pushing Props?
Any help would be amazing here - please let me know if you need any further information.
Thanks -
W
UPDATE BASED ON CURRENT ANSWERS:
I have already added props:true to the component as shown below, but the issue is still present.
CODE SNIPPET - SUMMARY:
User clicks on the SectionTitle component, this then emits the page link
(each of the SectionTitle is a object from : sections array of Object)
To see the current online version of this please look at
wtwd.ninjashotgunbear.com
<template>
<Layout>
<div class="navs" v-for="section in sections" :key="section.sectionTitle">
<!-- On click delay for screen to come ove top -->
<!-- router to be put here -->
<SectionTitle :data="section" #routeChange="reRoute($event)"/>
</div>
<PageTransition :dataObj="transitionObj"/>
</Layout>
</template>
<script>
import SectionTitle from '#/components/SectionTitle.vue';
import PageTransition from '#/components/PageTransition.vue'
export default {
metaInfo: {
title: 'Hello, world!'
},
components: {
SectionTitle,
PageTransition
},
data(){
return {
// data to be passed to the components
sections: [
{
sectionTitle: 'Clients',
sectionLink: 'clients',
sectionSubTitle: '"Some of the amazing humans I have had the pleasure of working with"',
backgroundColor: '#F08080',
titleColor: '#E65454'
},
{
sectionTitle: 'Projects',
sectionLink: 'projects',
sectionSubTitle: '"I LIKE TO MAKE PROJECTS THAT WILL TEST MY KNOWEDGE AND EXPOSE MY WEAKNESSES"',
backgroundColor: '#20B2AA',
titleColor: '#11DACF'
},
{
sectionTitle: 'Skills',
sectionLink: 'skills',
sectionSubTitle: `"LEARNING WILL NEVER END, SO LONG AS YOUR AMBITIONS ARE STOKED, AND I've got plenty of ambition"`,
backgroundColor: '#A921B2',
titleColor: '#CA14D6'
},
{
sectionTitle: 'About Me',
sectionLink: 'aboutme',
sectionSubTitle: `"My joruney becoming a developer so far"`,
backgroundColor: '#FFFFFF',
titleColor: '#D1D1D1'
},
{
sectionTitle: 'Contact Me',
sectionLink: 'contactme',
sectionSubTitle: `"If you have any questions or want to reach out about a project then i'd love to speak with you"`,
backgroundColor: '#2185B2',
titleColor: '#0076AB'
}
],
divText: null,
transitionObj: null
}
},
methods:{
reRoute(value){
// 1)A) - change the text of the div to say the section it is being moved to
this.divText = value.sectionTitle
this.transitionObj = value
// FIND center pixcle value to place text - scrolled height + windowHeight / 2 = centerPos
let centerPos = window.scrollY+(window.innerHeight/2)
// Apply secific Title color - and center possitioning
document.querySelector('.leaveScreen p').style.cssText=`color: ${value.titleColor}; top: ${centerPos}px`
// 1) animate the loading screen
let screen = document.querySelector('.leaveScreen');
screen.style.cssText=`background: ${value.backgroundColor}; left: 0%`;
// 2) re-route the page
setTimeout(()=>{
this.$router.push({path: `/${value.sectionLink}/`, params: {pageOBJ: value}}) // << says that the route name is not found
// this.$router.push(value.sectionLink)
}, 700)
}
}
}
</script>
<style lang="scss">
// **** ERROR CAUSED BY NOT INSTALLING SCSS package ****
// https://gridsome.org/docs/assets-css/ &&&& npm install -D sass-loader node-sass
// Universal Font being used - LEMON MILK
#font-face {
font-family: LemonMilk;
src: url('../assets/fonts/LemonMilk.otf');
}
* {
box-sizing: border-box;
}
.navs {
font-family: LemonMilk;
}
.SectionTitle{
cursor: pointer;
}
</style>

Pass name rather than path in this.$router.push()
this.$router.push({name: ${value.sectionLink}, params: {pageOBJ: value}})

You should add props:true to the route definition :
{
path:'/thepath/:theParam',
component:SomeComponent,
props:true
}

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The codepen you provided uses Vue 2. Your question is tagged Vue 3, so I assume you are using Vue 3.
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How to use use cytoscape.js in combination with vue.js dynamic component's keep-alive?

I am trying to build a single page application using Vue.js 2.0. The application is supposed to feature multiple modes of operation, which I wanted to implement using Vue.js dynamic component. Since the state of each mode should be preserved while switching between them, I decided to use the keep-alive feature that Vue.js provides. One of the modes is supposed to be a network view created by using Cytoscape.js .
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Here is an example code.
//sample data for network
var testElements = [
{ data: {id: 'a'} },
{ data: {id: 'b'} },
{ data: {
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source: 'a',
target: 'b'
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container: document.getElementById("container"),
elements: testElements
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}
});
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