style(format): remove unicode chars in a11y err msg

to check if it fixes #14
salesforce · May 29, 2020 · dfc39c1 · dfc39c1
1 parent 58f0459
commit dfc39c1
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Showing 4 changed files with 76 additions and 76 deletions.
diff --git a/packages/assert/__tests__/__snapshots__/assert.test.ts.snap b/packages/assert/__tests__/__snapshots__/assert.test.ts.snap
diff --git a/packages/format/__tests__/__snapshots__/format.test.ts.snap b/packages/format/__tests__/__snapshots__/format.test.ts.snap
diff --git a/packages/format/src/format.ts b/packages/format/src/format.ts
@@ -8,8 +8,8 @@
 import { Result } from 'axe-core';
 import { printReceived } from 'jest-matcher-utils';
 
-const a11yViolationIndicator = '⭕';
-const helpUrlIndicator = '🔗';
+const a11yViolationIndicator = '*';
+const helpUrlIndicator = '-';
 
 /**
  * Formatter defines the function signature to format accessibility violations found by axe
@@ -20,9 +20,9 @@ export interface Formatter {
 
 /**
  * Get num of a11y issues from a11y violations error object
- * @param a11yViolations
+ * @param a11yViolations - error thrown from `@sa11y/assert` containing a11y violations
  */
-export function getNumIssues(a11yViolations: string) {
+export function getNumIssues(a11yViolations: string): number {
     // TODO (Refactor): Operate on Result[] instead of the error object
     // TODO (Refactor): Construct a custom error object for a11y violations
     return a11yViolations.toString().split(a11yViolationIndicator).length - 1;