39 lines
760 B
JavaScript
39 lines
760 B
JavaScript
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import { getCharacterLength, coalesce } from '../common/utils';
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export function getInnerMaxLen({
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allowInputOverMax,
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maxcharacter,
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maxlength,
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dataValue,
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rawValue,
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count,
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}) {
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if (allowInputOverMax) {
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return -1;
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}
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if (!maxcharacter || maxcharacter < 0) {
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return maxlength;
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}
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if (!dataValue) {
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return maxcharacter;
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}
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const { length: realCount } = getCharacterLength('maxcharacter', rawValue, Infinity);
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if (realCount >= maxcharacter) {
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return dataValue.length;
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}
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const { length: computedCount } = getCharacterLength(
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'maxcharacter',
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rawValue,
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allowInputOverMax ? Infinity : maxcharacter,
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);
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const extra = (coalesce(count, computedCount)) - dataValue.length;
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return maxcharacter - extra;
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}
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