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Types on src/share

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This commit is contained in:
Shin'ya Ueoka 2019-04-30 21:50:46 +09:00
parent 2b8c37e57f
commit 0cffb09e24
11 changed files with 88 additions and 54 deletions
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22
src/shared/utils/keys.ts
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@ -1,4 +1,12 @@
const modifiedKeyName = (name) => {
interface Key {
key: string;
shiftKey: boolean | undefined;
ctrlKey: boolean | undefined;
altKey: boolean | undefined;
metaKey: boolean | undefined;
}
const modifiedKeyName = (name: string): string => {
if (name === ' ') {
return 'Space';
}
@ -10,7 +18,7 @@ const modifiedKeyName = (name) => {
return name;
};
const fromKeyboardEvent = (e) => {
const fromKeyboardEvent = (e: KeyboardEvent): Key => {
let key = modifiedKeyName(e.key);
let shift = e.shiftKey;
if (key.length === 1 && key.toUpperCase() === key.toLowerCase()) {
@ -28,7 +36,7 @@ const fromKeyboardEvent = (e) => {
};
};
const fromMapKey = (key) => {
const fromMapKey = (key: string): Key => {
if (key.startsWith('<') && key.endsWith('>')) {
let inner = key.slice(1, -1);
let shift = inner.includes('S-');
@ -55,8 +63,10 @@ const fromMapKey = (key) => {
};
};
const fromMapKeys = (keys) => {
const fromMapKeysRecursive = (remainings, mappedKeys) => {
const fromMapKeys = (keys: string): Key[] => {
const fromMapKeysRecursive = (
remainings: string, mappedKeys: Key[],
): Key[] => {
if (remainings.length === 0) {
return mappedKeys;
}
@ -78,7 +88,7 @@ const fromMapKeys = (keys) => {
return fromMapKeysRecursive(keys, []);
};
const equals = (e1, e2) => {
const equals = (e1: Key, e2: Key): boolean => {
return e1.key === e2.key &&
e1.ctrlKey === e2.ctrlKey &&
e1.metaKey === e2.metaKey &&