Add type annotation for some js files (#24787)

pull/2215/head
fusagiko / takayamaki 2023-05-03 18:43:29 +09:00 committed by GitHub
parent 9b8cb947a7
commit e38b391940
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11 changed files with 36 additions and 49 deletions

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@ -84,7 +84,7 @@ const DIGIT_CHARACTERS = [
'~',
];
export const decode83 = (str) => {
export const decode83 = (str: string) => {
let value = 0;
let c, digit;
@ -97,13 +97,13 @@ export const decode83 = (str) => {
return value;
};
export const intToRGB = int => ({
export const intToRGB = (int: number) => ({
r: Math.max(0, (int >> 16)),
g: Math.max(0, (int >> 8) & 255),
b: Math.max(0, (int & 255)),
});
export const getAverageFromBlurhash = blurhash => {
export const getAverageFromBlurhash = (blurhash: string) => {
if (!blurhash) {
return null;
}

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@ -1,4 +1,4 @@
export default function compareId (id1, id2) {
export default function compareId (id1: string, id2: string) {
if (id1 === id2) {
return 0;
}

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@ -1,21 +1,12 @@
// @ts-check
import { supportsPassiveEvents } from 'detect-passive-events';
// @ts-expect-error
import { forceSingleColumn } from 'mastodon/initial_state';
import { forceSingleColumn } from './initial_state';
const LAYOUT_BREAKPOINT = 630;
/**
* @param {number} width
* @returns {boolean}
*/
export const isMobile = width => width <= LAYOUT_BREAKPOINT;
export const isMobile = (width: number) => width <= LAYOUT_BREAKPOINT;
/**
* @returns {string}
*/
export const layoutFromWindow = () => {
export type LayoutType = 'mobile' | 'single-column' | 'multi-column';
export const layoutFromWindow = (): LayoutType => {
if (isMobile(window.innerWidth)) {
return 'mobile';
} else if (forceSingleColumn) {
@ -25,8 +16,9 @@ export const layoutFromWindow = () => {
}
};
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-expect-error
const iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
const iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && window.MSStream != null;
const listenerOptions = supportsPassiveEvents ? { passive: true } : false;

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@ -1,6 +1,5 @@
const easingOutQuint = (x, t, b, c, d) => c * ((t = t / d - 1) * t * t * t * t + 1) + b;
const scroll = (node, key, target) => {
const easingOutQuint = (x: number, t: number, b: number, c: number, d: number) => c * ((t = t / d - 1) * t * t * t * t + 1) + b;
const scroll = (node: Element, key: 'scrollTop' | 'scrollLeft', target: number) => {
const startTime = Date.now();
const offset = node[key];
const gap = target - offset;
@ -28,5 +27,5 @@ const scroll = (node, key, target) => {
const isScrollBehaviorSupported = 'scrollBehavior' in document.documentElement.style;
export const scrollRight = (node, position) => isScrollBehaviorSupported ? node.scrollTo({ left: position, behavior: 'smooth' }) : scroll(node, 'scrollLeft', position);
export const scrollTop = (node) => isScrollBehaviorSupported ? node.scrollTo({ top: 0, behavior: 'smooth' }) : scroll(node, 'scrollTop', 0);
export const scrollRight = (node: Element, position: number) => isScrollBehaviorSupported ? node.scrollTo({ left: position, behavior: 'smooth' }) : scroll(node, 'scrollLeft', position);
export const scrollTop = (node: Element) => isScrollBehaviorSupported ? node.scrollTo({ top: 0, behavior: 'smooth' }) : scroll(node, 'scrollTop', 0);

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@ -1,4 +1,4 @@
export const decode = base64 => {
export const decode = (base64: string): Uint8Array => {
const rawData = window.atob(base64);
const outputArray = new Uint8Array(rawData.length);

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@ -1,4 +1,4 @@
export const toServerSideType = columnType => {
export const toServerSideType = (columnType: string) => {
switch (columnType) {
case 'home':
case 'notifications':

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@ -1,23 +1,19 @@
// @ts-check
import type { ValueOf } from '../../types/util';
export const DECIMAL_UNITS = Object.freeze({
ONE: 1,
TEN: 10,
HUNDRED: Math.pow(10, 2),
THOUSAND: Math.pow(10, 3),
MILLION: Math.pow(10, 6),
BILLION: Math.pow(10, 9),
TRILLION: Math.pow(10, 12),
HUNDRED: 100,
THOUSAND: 1_000,
MILLION: 1_000_000,
BILLION: 1_000_000_000,
TRILLION: 1_000_000_000_000,
});
export type DecimalUnits = ValueOf<typeof DECIMAL_UNITS>;
const TEN_THOUSAND = DECIMAL_UNITS.THOUSAND * 10;
const TEN_MILLIONS = DECIMAL_UNITS.MILLION * 10;
/**
* @typedef {[number, number, number]} ShortNumber
* Array of: shorten number, unit of shorten number and maximum fraction digits
*/
/**
* @param {number} sourceNumber Number to convert to short number
* @returns {ShortNumber} Calculated short number
@ -25,7 +21,8 @@ const TEN_MILLIONS = DECIMAL_UNITS.MILLION * 10;
* shortNumber(5936);
* // => [5.936, 1000, 1]
*/
export function toShortNumber(sourceNumber) {
export type ShortNumber = [number, DecimalUnits, 0 | 1] // Array of: shorten number, unit of shorten number and maximum fraction digits
export function toShortNumber(sourceNumber: number): ShortNumber {
if (sourceNumber < DECIMAL_UNITS.THOUSAND) {
return [sourceNumber, DECIMAL_UNITS.ONE, 0];
} else if (sourceNumber < DECIMAL_UNITS.MILLION) {
@ -59,20 +56,16 @@ export function toShortNumber(sourceNumber) {
* pluralReady(1793, DECIMAL_UNITS.THOUSAND)
* // => 1790
*/
export function pluralReady(sourceNumber, division) {
export function pluralReady(sourceNumber: number, division: DecimalUnits): number {
if (division == null || division < DECIMAL_UNITS.HUNDRED) {
return sourceNumber;
}
let closestScale = division / DECIMAL_UNITS.TEN;
const closestScale = division / DECIMAL_UNITS.TEN;
return Math.trunc(sourceNumber / closestScale) * closestScale;
}
/**
* @param {number} num
* @returns {number}
*/
export function roundTo10(num) {
export function roundTo10(num: number): number {
return Math.round(num * 0.1) / 0.1;
}

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@ -1,8 +1,4 @@
interface MastodonMap<T> {
get<K extends keyof T>(key: K): T[K];
has<K extends keyof T>(key: K): boolean;
set<K extends keyof T>(key: K, value: T[K]): this;
}
import type { MastodonMap } from './util';
type AccountValues = {
id: number;

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@ -0,0 +1,7 @@
export interface MastodonMap<T> {
get<K extends keyof T>(key: K): T[K];
has<K extends keyof T>(key: K): boolean;
set<K extends keyof T>(key: K, value: T[K]): this;
}
export type ValueOf<T> = T[keyof T];