chore: optional chaining (#8283)

2021-03-05 11:05:27 +08:00
parent 391ccd4240
commit 09e1eb5a0d
7 changed files with 24 additions and 47 deletions
@@ -283,7 +283,7 @@ export default createComponent({
        value = props.formatter(value);
      }

-      if (inputRef.value && value !== inputRef.value.value) {
+      if (inputRef.value && inputRef.value.value !== value) {
        inputRef.value.value = value;
      }

@@ -299,17 +299,8 @@ export default createComponent({
      }
    };

-    const focus = () => {
-      if (inputRef.value) {
-        inputRef.value.focus();
-      }
-    };
-
-    const blur = () => {
-      if (inputRef.value) {
-        inputRef.value.blur();
-      }
-    };
+    const blur = () => inputRef.value?.blur();
+    const focus = () => inputRef.value?.focus();

    const onFocus = (event: Event) => {
      state.focused = true;