react-feather#EyeOff TypeScript Examples

The following examples show how to use react-feather#EyeOff. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: PasswordTextField.tsx    From firebase-react-typescript-project-template with MIT License 4 votes vote down vote up 
PasswordTextField = ({
  onChangePassword,
  onChangeValid,
  onChangeShowPassword,
  showPassword,
  className,
}: Props) => {
  const classes = useStyles();
  const [errors, setErrors] = useState<string[]>([]);

  const handleChange = () => {
    if (errors.length > 0) {
      setErrors([]);
      onChangeValid(true);
    }
  };

  const handleBlur = (event: React.FocusEvent<HTMLInputElement>) => {
    const password = event.target.value;
    if (password) {
      onChangePassword(password);

      const errors = [];
      // length
      if (password.match(/^(?=.{6,26})/g) === null)
        errors.push(errorMessages.length);
      // lower case
      if (password.match(/^(?=.*[a-z])/g) === null)
        errors.push(errorMessages.lowerCase);
      // upper case
      if (password.match(/^(?=.*[A-Z])/g) === null)
        errors.push(errorMessages.upperCase);
      // number
      if (password.match(/^(?=.*[0-9])/g) === null)
        errors.push(errorMessages.number);
      // special char
      // if (password.match(/^(?=.*[!@#$%^&*])/g) === null) errors.push(errorMessages.specialChar);
      // spaces
      if (password.match(/\s/g) !== null) errors.push(errorMessages.noSpaces);

      onChangeValid(errors.length === 0);
      setErrors(errors);
    }
  };

  return (
    <TextField
      id="email"
      color="secondary"
      name="password"
      autoComplete="password"
      onChange={handleChange}
      onBlur={handleBlur}
      label="Password"
      variant="outlined"
      type={showPassword ? "text" : "password"}
      size="small"
      required
      className={className}
      InputProps={{
        endAdornment: (
          <InputAdornment position="end">
            <IconButton
              aria-label="Toggle password visibility"
              onClick={onChangeShowPassword}
              className={classes.iconButton}
            >
              {showPassword ? <EyeOff size={20} /> : <Eye size={20} />}
            </IconButton>
          </InputAdornment>
        ),
      }}
      error={Boolean(errors.length)}
      helperText={
        errors.length > 0 && (
          <>
            <FormHelperText id="name-error-text">
              Password must contain:
            </FormHelperText>
            {errors.map((error) => (
              <FormHelperText id="name-error-text">- {error}</FormHelperText>
            ))}
          </>
        )
      }
    />
  );
}