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Fix handling of negative zero in number selectors (#17127)

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karwosts 2023-10-09 05:34:16 -07:00 committed by GitHub
parent 63095f1501
commit ae35fd1eb8
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1 changed files with 14 additions and 2 deletions
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16
src/components/ha-selector/ha-selector-number.ts
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@ -1,4 +1,4 @@
import { css, CSSResultGroup, html, LitElement } from "lit";
import { css, CSSResultGroup, html, LitElement, PropertyValues } from "lit";
import { customElement, property } from "lit/decorators";
import { classMap } from "lit/directives/class-map";
import { fireEvent } from "../../common/dom/fire_event";
@ -26,6 +26,17 @@ export class HaNumberSelector extends LitElement {
@property({ type: Boolean }) public disabled = false;
private _valueStr = "";
protected willUpdate(changedProps: PropertyValues) {
if (changedProps.has("value")) {
if (this.value !== Number(this._valueStr)) {
this._valueStr =
!this.value || isNaN(this.value) ? "" : this.value.toString();
}
}
}
protected render() {
const isBox = this.selector.number?.mode === "box";
@ -64,7 +75,7 @@ export class HaNumberSelector extends LitElement {
class=${classMap({ single: this.selector.number?.mode === "box" })}
.min=${this.selector.number?.min}
.max=${this.selector.number?.max}
.value=${this.value ?? ""}
.value=${this._valueStr ?? ""}
.step=${this.selector.number?.step ?? 1}
helperPersistent
.helper=${isBox ? this.helper : undefined}
@ -86,6 +97,7 @@ export class HaNumberSelector extends LitElement {
private _handleInputChange(ev) {
ev.stopPropagation();
this._valueStr = ev.target.value;
const value =
ev.target.value === "" || isNaN(ev.target.value)
? undefined