You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
3.0 KiB
91 lines
3.0 KiB
2 years ago
|
'use strict';
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.default = extractValueFromTSNonNullExpression;
|
||
|
|
var extractValueFromThisExpression = require('./ThisExpression').default;
|
||
|
|
|
||
|
|
function navigate(obj, prop, value) {
|
||
|
|
if (value.computed) {
|
||
|
|
return value.optional ? obj + '?.[' + prop + ']' : obj + '[' + prop + ']';
|
||
|
|
}
|
||
|
|
return value.optional ? obj + '?.' + prop : obj + '.' + prop;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Extractor function for a TSNonNullExpression type value node.
|
||
|
|
* A TSNonNullExpression is accessing a TypeScript Non-Null Assertion
|
||
|
|
* Operator !
|
||
|
|
*
|
||
|
|
* @param - value - AST Value object with type `TSNonNullExpression`
|
||
|
|
* @returns - The extracted value converted to correct type
|
||
|
|
* and maintaing `obj.property` convention.
|
||
|
|
*/
|
||
|
|
function extractValueFromTSNonNullExpression(value) {
|
||
|
|
// eslint-disable-next-line global-require
|
||
|
|
// const getValue = require('.').default;
|
||
|
|
var errorMessage = 'The prop value with an expression type of TSNonNullExpression could not be resolved. Please file an issue ( https://github.com/jsx-eslint/jsx-ast-utils/issues/new ) to get this fixed immediately.';
|
||
|
|
|
||
|
|
// it's just the name
|
||
|
|
if (value.type === 'Identifier') {
|
||
|
|
var name = value.name;
|
||
|
|
|
||
|
|
return name;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (value.type === 'Literal') {
|
||
|
|
return value.value;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (value.type === 'ThisExpression') {
|
||
|
|
return extractValueFromThisExpression();
|
||
|
|
}
|
||
|
|
|
||
|
|
// does not contains properties & is not parenthesized
|
||
|
|
if (value.type === 'TSNonNullExpression' && (!value.extra || value.extra.parenthesized === false)) {
|
||
|
|
var expression = value.expression;
|
||
|
|
|
||
|
|
return extractValueFromTSNonNullExpression(expression) + '!';
|
||
|
|
}
|
||
|
|
|
||
|
|
// does not contains properties & is parenthesized
|
||
|
|
if (value.type === 'TSNonNullExpression' && value.extra && value.extra.parenthesized === true) {
|
||
|
|
var _expression = value.expression;
|
||
|
|
|
||
|
|
return '(' + extractValueFromTSNonNullExpression(_expression) + '!' + ')';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (value.type === 'MemberExpression') {
|
||
|
|
// contains a property & is not parenthesized
|
||
|
|
if (!value.extra || value.extra.parenthesized === false) {
|
||
|
|
return navigate(extractValueFromTSNonNullExpression(value.object), extractValueFromTSNonNullExpression(value.property), value);
|
||
|
|
}
|
||
|
|
|
||
|
|
// contains a property & is parenthesized
|
||
|
|
if (value.extra && value.extra.parenthesized === true) {
|
||
|
|
var result = navigate(extractValueFromTSNonNullExpression(value.object), extractValueFromTSNonNullExpression(value.property), value);
|
||
|
|
return '(' + result + ')';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// try to fail silently, if specs for TSNonNullExpression change
|
||
|
|
// not throw, only log error. Similar to how it was done previously
|
||
|
|
if (value.expression) {
|
||
|
|
var _expression2 = value.expression;
|
||
|
|
|
||
|
|
while (_expression2) {
|
||
|
|
if (_expression2.type === 'Identifier') {
|
||
|
|
// eslint-disable-next-line no-console
|
||
|
|
console.error(errorMessage);
|
||
|
|
return _expression2.name;
|
||
|
|
}
|
||
|
|
var _expression3 = _expression2;
|
||
|
|
_expression2 = _expression3.expression;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// eslint-disable-next-line no-console
|
||
|
|
console.error(errorMessage);
|
||
|
|
return '';
|
||
|
|
}
|