vscode: add equality assertion

2020-02-29 00:26:22 +02:00
parent 9cf2577054
commit 3ad0574d7e
2 changed files with 12 additions and 2 deletions
--- a/editors/code/src/util.ts
+++ b/editors/code/src/util.ts
@@ -11,6 +11,16 @@ export function assert(condition: unknown, explanation: string): asserts conditi
    }
 }

+assert.eq = <T>(bibba: unknown, bobba: T, explanation: string): asserts bibba is T => {
+    try {
+        nativeAssert.strictEqual(bibba, bobba, explanation);
+    } catch (err) {
+        log.error(`Equality assertion failed:`, explanation);
+        throw err;
+    }
+}
+
+
 export const log = {
    enabled: true,
    debug(message?: any, ...optionalParams: any[]): void {