What is the correct way for Typescript to expect me to format a "number"?

Is it acceptable to use a number in the width attribute of a Quasar drawer component?

<q-drawer v-model="leftDrawer" side="left" bordered content-class="bg-grey-2" width=100>
</q-drawer>

I've been using the width attribute from , and every time I change the number value, the component adjusts its size accordingly. However, TypeScript in VSCode keeps throwing an error.

https://i.sstatic.net/Om8oM.png

Type 'string' is not assignable to type 'number'.ts(2322)
index.d.ts(3934, 3): The expected type comes from property 'width' which is declared here on type 'VNodeProps & AllowedComponentProps & ComponentCustomProps & QDrawerProps & Record<string, unknown>'
(property) QDrawerProps.width?: number | undefined
Width of drawer (in pixels) Default value: 300

How can I input a valid "number" to satisfy TypeScript's requirements?

100

Is just typing "100" considered a number by TypeScript?

"100"

What about this format - {100}?

{100}

When it comes to TypeScript, what exactly defines a "number"?

typescriptvue.js

Answer №1

Consider trying to bind with a colon preceding the width parameter, like this:

<q-drawer v-model="leftDrawer" side="left" bordered content-class="bg-grey-2" :width="100">
</q-drawer>

Remember, in HTML and Vue templates, if you don't bind an attribute using v-bind: (or :), its value will be treated as a string by default.

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