Add sum function (#2653)
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@ -21,6 +21,7 @@
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<script lang="ts">
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import Vue from 'vue';
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import { sum } from '../../../../../prelude/array';
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export default Vue.extend({
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props: ['note'],
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data() {
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@ -33,7 +34,7 @@ export default Vue.extend({
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return this.note.poll;
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},
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total(): number {
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return this.poll.choices.reduce((a, b) => a + b.votes, 0);
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return sum(this.poll.choices.map(x => x.votes));
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},
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isVoted(): boolean {
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return this.poll.choices.some(c => c.isVoted);
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@ -86,6 +86,7 @@ import MkRenoteFormWindow from './renote-form-window.vue';
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import MkNoteMenu from '../../../common/views/components/note-menu.vue';
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import MkReactionPicker from '../../../common/views/components/reaction-picker.vue';
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import XSub from './notes.note.sub.vue';
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import { sum } from '../../../../../prelude/array';
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export default Vue.extend({
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components: {
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@ -122,9 +123,7 @@ export default Vue.extend({
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},
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reactionsCount(): number {
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return this.p.reactionCounts
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? Object.keys(this.p.reactionCounts)
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.map(key => this.p.reactionCounts[key])
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.reduce((a, b) => a + b)
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? sum(Object.values(this.p.reactionCounts))
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: 0;
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},
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title(): string {
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@ -78,6 +78,7 @@ import MkRenoteFormWindow from './renote-form-window.vue';
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import MkNoteMenu from '../../../common/views/components/note-menu.vue';
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import MkReactionPicker from '../../../common/views/components/reaction-picker.vue';
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import XSub from './notes.note.sub.vue';
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import { sum } from '../../../../../prelude/array';
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function focus(el, fn) {
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const target = fn(el);
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@ -120,9 +121,7 @@ export default Vue.extend({
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reactionsCount(): number {
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return this.p.reactionCounts
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? Object.keys(this.p.reactionCounts)
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.map(key => this.p.reactionCounts[key])
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.reduce((a, b) => a + b)
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? sum(Object.values(this.p.reactionCounts))
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: 0;
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},
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@ -85,6 +85,7 @@ import parse from '../../../../../mfm/parse';
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import MkNoteMenu from '../../../common/views/components/note-menu.vue';
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import MkReactionPicker from '../../../common/views/components/reaction-picker.vue';
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import XSub from './note.sub.vue';
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import { sum } from '../../../../../prelude/array';
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export default Vue.extend({
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components: {
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@ -123,9 +124,7 @@ export default Vue.extend({
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reactionsCount(): number {
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return this.p.reactionCounts
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? Object.keys(this.p.reactionCounts)
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.map(key => this.p.reactionCounts[key])
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.reduce((a, b) => a + b)
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? sum(Object.values(this.p.reactionCounts))
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: 0;
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},
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@ -70,6 +70,7 @@ import parse from '../../../../../mfm/parse';
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import MkNoteMenu from '../../../common/views/components/note-menu.vue';
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import MkReactionPicker from '../../../common/views/components/reaction-picker.vue';
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import XSub from './note.sub.vue';
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import { sum } from '../../../../../prelude/array';
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export default Vue.extend({
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components: {
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@ -100,9 +101,7 @@ export default Vue.extend({
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reactionsCount(): number {
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return this.p.reactionCounts
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? Object.keys(this.p.reactionCounts)
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.map(key => this.p.reactionCounts[key])
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.reduce((a, b) => a + b)
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? sum(Object.values(this.p.reactionCounts))
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: 0;
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},
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@ -21,3 +21,7 @@ export function erase<T>(x: T, xs: T[]): T[] {
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export function unique<T>(xs: T[]): T[] {
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return [...new Set(xs)];
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}
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export function sum(xs: number[]): number {
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return xs.reduce((a, b) => a + b, 0);
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}
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