fix(chip-input): check for value on left arrow

serifine · serifine · commit cc0bd393fc1e · 2017-04-18T06:55:53.000-05:00
checks that the input has a value before poping the last value of the chip array resolves #64
diff --git a/src/chip-input/ux-chip-input.ts b/src/chip-input/ux-chip-input.ts
@@ -97,7 +97,7 @@ export class UxChipInput implements Themable {
     }
 
     if (key === 37) {
-      if (this.chips) {
+      if (this.chips && this.textbox.value === '') {
         const chip = this.chips.pop();
 
         if (chip !== undefined) {

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ export class UxChipInput implements Themable {`
`97`	`97`	`}`
`98`	`98`
`99`	`99`	`if (key === 37) {`
`100`		`- if (this.chips) {`
	`100`	`+ if (this.chips && this.textbox.value === '') {`
`101`	`101`	`const chip = this.chips.pop();`
`102`	`102`
`103`	`103`	`if (chip !== undefined) {`