Addess negative zero ESLint validation

schmidt-sebastian · schmidt-sebastian · commit 2056681f0deb · 2020-09-21T11:08:36.000-07:00
diff --git a/packages/firestore/src/util/types.ts b/packages/firestore/src/util/types.ts
@@ -31,7 +31,7 @@ export function isNullOrUndefined(value: unknown): value is null | undefined {
 export function isNegativeZero(value: number): boolean {
   // Detect if the value is -0.0. Based on polyfill from
   // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
-  return value === -0 && 1 / value === 1 / -0;
+  return value === 0 && 1 / value === 1 / -0;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ export function isNullOrUndefined(value: unknown): value is null \| undefined {`
`31`	`31`	`export function isNegativeZero(value: number): boolean {`
`32`	`32`	`// Detect if the value is -0.0. Based on polyfill from`
`33`	`33`	`// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is`
`34`		`- return value === -0 && 1 / value === 1 / -0;`
	`34`	`+ return value === 0 && 1 / value === 1 / -0;`
`35`	`35`	`}`
`36`	`36`
`37`	`37`	`/**`