Lint and format src/compiler/compile/render_dom/wrappers/shared/get_slot_definition.js

pull/8569/head
Simon Holthausen 3 years ago
parent a72601d939
commit a8a7cc6d50

@ -6,8 +6,7 @@ import { x, p } from 'code-red';
* @param {import('../../../nodes/Let.js').default[]} lets
*/
export function get_slot_definition(block, scope, lets) {
if (lets.length === 0)
return { block, scope };
if (lets.length === 0) return { block, scope };
const context_input = {
type: 'ObjectPattern',
properties: lets.map((l) => ({
@ -20,7 +19,6 @@ export function get_slot_definition(block, scope, lets) {
const properties = [];
const value_map = new Map();
lets.forEach((l) => {
/** @type {import('estree').Identifier} */
let value;
if (l.names.length > 1) {
@ -28,8 +26,7 @@ export function get_slot_definition(block, scope, lets) {
const unique_name = block.get_unique_name(l.names.join('_')).name;
value_map.set(l.value, unique_name);
value = { type: 'Identifier', name: unique_name };
}
else {
} else {
value = l.value || l.name;
}
properties.push({
@ -59,7 +56,9 @@ export function get_slot_definition(block, scope, lets) {
});
const context = {
type: 'ObjectExpression',
properties: Array.from(names).map((name) => p `${block.renderer.context_lookup.get(name).index}: ${name}`)
properties: Array.from(names).map(
(name) => p`${block.renderer.context_lookup.get(name).index}: ${name}`
)
};
const { context_lookup } = block.renderer;
// i am well aware that this code is gross
@ -73,40 +72,37 @@ export function get_slot_definition(block, scope, lets) {
const i = /** @type {number} */ (context_lookup.get(name).index.value);
const g = Math.floor(i / 31);
const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
if (!grouped[g])
grouped[g] = [];
if (!grouped[g]) grouped[g] = [];
grouped[g].push({ name: lookup_name, n: i % 31 });
});
const elements = [];
for (let g = 0; g < grouped.length; g += 1) {
elements[g] = grouped[g]
? grouped[g]
.map(({ name, n }) => x `${name} ? ${1 << n} : 0`)
.reduce((lhs, rhs) => x `${lhs} | ${rhs}`)
: x `0`;
.map(({ name, n }) => x`${name} ? ${1 << n} : 0`)
.reduce((lhs, rhs) => x`${lhs} | ${rhs}`)
: x`0`;
}
return {
type: 'ArrayExpression',
elements
};
}
return /** @type {import('estree').BinaryExpression} */ (Array.from(names)
return /** @type {import('estree').BinaryExpression} */ (
Array.from(names)
.map((name) => {
const lookup_name = names_lookup.has(name) ? names_lookup.get(name) : name;
const i = /** @type {number} */ (context_lookup.get(name).index.value);
return x `${lookup_name} ? ${1 << i} : 0`;
return x`${lookup_name} ? ${1 << i} : 0`;
})
.reduce((lhs, rhs) => x `${lhs} | ${rhs}`));
.reduce((lhs, rhs) => x`${lhs} | ${rhs}`)
);
}
};
return {
block,
scope,
get_context: x `${context_input} => ${context}`,
get_changes: x `${changes_input} => ${changes}`
get_context: x`${context_input} => ${context}`,
get_changes: x`${changes_input} => ${changes}`
};
}

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