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Vue3: add named slot amd name slot content in source decorator

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This commit is contained in:
chakir qatab 2023-01-03 20:31:11 +04:00
parent 1514819593
commit c724d2525d
1 changed files with 41 additions and 15 deletions
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56
code/renderers/vue3/src/docs/sourceDecorator.ts
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@ -45,10 +45,10 @@ function getComponentName(component: any): string | null {
* @param argTypes
* @param slotProp prop used to simulate slot
*/
function argsToSource(args: any, argTypes: ArgTypes, slotProp?: string | null): string {
function argsToSource(args: any, argTypes: ArgTypes, slotProps?: string[] | null): string {
const argsKeys = Object.keys(args);
const srouce = argsKeys
.map((key) => propToDynamicSource(key, args[key], argTypes, slotProp))
.map((key) => propToDynamicSource(key, args[key], argTypes, slotProps))
.filter((item) => item !== '')
.join(' ');
@ -59,10 +59,14 @@ function propToDynamicSource(
key: string,
val: string | boolean | object,
argTypes: ArgTypes,
slotProp?: string | null
slotProps?: string[] | null
): string {
// slot Args or default value
if (key === slotProp || (argTypes[key] && argTypes[key].defaultValue === val)) return '';
if (
(slotProps && slotProps.indexOf(key) > -1) ||
(argTypes[key] && argTypes[key].defaultValue === val)
)
return '';
return `:${key}="${key}"`;
}
@ -71,10 +75,7 @@ function generateSetupScript(args: any, argTypes: ArgTypes): string {
let scriptBody = '';
// eslint-disable-next-line no-restricted-syntax
for (const key of argsKeys) {
if (
!key.startsWith('slotArgs.') &&
!(argTypes[key] && argTypes[key].defaultValue === args[key])
)
if (!(argTypes[key] && argTypes[key].defaultValue === args[key]))
if (typeof args[key] !== 'function')
scriptBody += `\n const ${key} = ref(${propValueToSource(args[key])})`;
else scriptBody += `\n const ${key} = ()=>{}`;
@ -158,7 +159,7 @@ export function generateSource(
compOrComps: any,
args: Args,
argTypes: ArgTypes,
slotProp?: string | null
slotProps?: string[] | null
): string | null {
const generateComponentSource = (component: any): string | null => {
const name = getComponentName(component);
@ -167,12 +168,13 @@ export function generateSource(
return null;
}
const props = argsToSource(args, argTypes, slotProp);
const props = argsToSource(args, argTypes, slotProps);
const slotValue = slotProp ? args[slotProp] : null;
const slotValues = slotProps?.map((slotProp) => args[slotProp]); // slotProp ? args[slotProp] : null;
if (slotValue) {
return `<${name} ${props}>\n {{ ${slotProp} }} \n</${name}>`;
if (slotValues) {
const namedSlotContents = createNamedSlots(slotProps, slotValues);
return `<${name} ${props}>\n ${namedSlotContents} \n</${name}>`;
}
return `<${name} ${props}/>`;
@ -187,6 +189,28 @@ export function generateSource(
return source;
}
/**
* create Named Slots content in source
* @param slotProps
* @param slotValues
*/
function createNamedSlots(
slotProps: string[] | null | undefined,
slotValues: { [key: string]: any }
) {
console.log('slotValues', slotValues);
if (!slotProps) return '';
let template = '';
if (slotProps.length === 1 && slotProps[0] === 'default') return `{{ default }}`;
// eslint-disable-next-line no-restricted-syntax
for (const slotProp of slotProps) {
console.log(`slotValues[${slotProp}]`, slotValues[slotProps.indexOf(slotProp)]);
if (slotValues[slotProps.indexOf(slotProp)])
template += `<template #${slotProp}> {{ ${slotProp} }}</template>`;
}
return template;
}
/**
* source decorator.
@ -217,9 +241,11 @@ export const sourceDecorator = (storyFn: any, context: StoryContext<Renderer>) =
const cWrap: any = ctxtComponent;
const { name: slotProp } = cWrap.__docgenInfo?.slots.find((slot: { name: string }) => slot.name);
const slotProps: string[] = cWrap.__docgenInfo?.slots
.filter((slot: any) => slot.name)
.map((slot: { name: string }) => slot.name);
const generatedTemplate = generateSource(renderedComponent, args, context?.argTypes, slotProp);
const generatedTemplate = generateSource(renderedComponent, args, context?.argTypes, slotProps);
const generatedScript = generateSetupScript(args, context?.argTypes);
if (generatedTemplate) {