mirror of
https://github.com/bitwarden/browser
synced 2026-02-20 11:24:07 +00:00
2f44b9b0dd
* Add trim validator to SM dialogs * Swap to creating a generic component * Swap to BitValidators.trimValidator * Fix storybook * update validator to auto trim whitespace * update storybook copy * fix copy * update trim validator to run on submit * add validator to project name in secret dialog; update secret name validation to on submit --------- Co-authored-by: William Martin <contact@willmartian.com>
28 lines
748 B
TypeScript
28 lines
748 B
TypeScript
import { AbstractControl, FormControl, ValidatorFn } from "@angular/forms";
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/**
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* Automatically trims FormControl value. Errors if value only contains whitespace.
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*
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* Should be used with `updateOn: "submit"`
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*/
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export const trimValidator: ValidatorFn = (control: AbstractControl<string>) => {
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if (!(control instanceof FormControl)) {
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throw new Error("trimValidator only supports validating FormControls");
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}
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const value = control.value;
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if (value === null || value === undefined || value === "") {
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return null;
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}
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if (!value.trim().length) {
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return {
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trim: {
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message: "input is only whitespace",
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},
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};
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}
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if (value !== value.trim()) {
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control.setValue(value.trim());
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}
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return null;
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};
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