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node_modules/jsx-ast-utils/src/hasProp.js
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drndsv
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14 апр 2025, 22:53
14 апр 2025, 22:53
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import propName from './propName'; const DEFAULT_OPTIONS = { spreadStrict: true, ignoreCase: true, }; /** * Returns boolean indicating whether an prop exists on the props * property of a JSX element node. */ export default function hasProp(props = [], prop = '', options = DEFAULT_OPTIONS) { const propToCheck = options.ignoreCase ? prop.toUpperCase() : prop; return props.some((attribute) => { // If the props contain a spread prop, then refer to strict param. if (attribute.type === 'JSXSpreadAttribute') { return !options.spreadStrict; } const currentProp = options.ignoreCase ? propName(attribute).toUpperCase() : propName(attribute); return propToCheck === currentProp; }); } /** * Given the props on a node and a list of props to check, this returns a boolean * indicating if any of them exist on the node. */ export function hasAnyProp(nodeProps = [], props = [], options = DEFAULT_OPTIONS) { const propsToCheck = typeof props === 'string' ? props.split(' ') : props; return propsToCheck.some((prop) => hasProp(nodeProps, prop, options)); } /** * Given the props on a node and a list of props to check, this returns a boolean * indicating if all of them exist on the node */ export function hasEveryProp(nodeProps = [], props = [], options = DEFAULT_OPTIONS) { const propsToCheck = typeof props === 'string' ? props.split(' ') : props; return propsToCheck.every((prop) => hasProp(nodeProps, prop, options)); }