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Hoshi Stars星

The stars you can see without a telescope, with names, colours and distances; the 88 constellations with their lines and boundaries; the Messier objects; and seven map projections to draw them on.

Hoshi is the Japanese word 星 for a star. About the name

Contents

Reference · Names on the brightest stars and the constellation figures as faint lines, for a sky you draw yourself: a count or a magnitude, the figure under the pointer at full strength, a body that covers part of the sky, and a look set by settings alone

labelStyleVarsfunction

A look as CSS custom properties, to set on the element that holds the labels (element.style.setProperty(name, value)), so a stylesheet can restyle them as well.

Import it

import { labelStyleVars } from "@johnmorrisdotca/hoshi-stars/sky-labels";

Definition

function labelStyleVars(style?: Partial<LabelStyle>): Record<string, string>

Parameters

NameTypeDescription
style (optional)Partial<LabelStyle>

A complete or partial look.

Returns

Record<string, string>

The property names (--hoshi-label-size) with their values as text.

Examples

import { labelStyleVars } from "@johnmorrisdotca/hoshi-stars/sky-labels";

console.log(labelStyleVars({ size: 14 })["--hoshi-label-size"]);
14

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/hoshi-stars 0.47.0.