devsite/node_modules/sucrase/dist/parser/traverser/base.js

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2024-07-08 01:49:38 +00:00
"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }var _state = require('../tokenizer/state'); var _state2 = _interopRequireDefault(_state);
var _charcodes = require('../util/charcodes');
exports.isJSXEnabled;
exports.isTypeScriptEnabled;
exports.isFlowEnabled;
exports.state;
exports.input;
exports.nextContextId;
function getNextContextId() {
return exports.nextContextId++;
} exports.getNextContextId = getNextContextId;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function augmentError(error) {
if ("pos" in error) {
const loc = locationForIndex(error.pos);
error.message += ` (${loc.line}:${loc.column})`;
error.loc = loc;
}
return error;
} exports.augmentError = augmentError;
class Loc {
constructor(line, column) {
this.line = line;
this.column = column;
}
} exports.Loc = Loc;
function locationForIndex(pos) {
let line = 1;
let column = 1;
for (let i = 0; i < pos; i++) {
if (exports.input.charCodeAt(i) === _charcodes.charCodes.lineFeed) {
line++;
column = 1;
} else {
column++;
}
}
return new Loc(line, column);
} exports.locationForIndex = locationForIndex;
function initParser(
inputCode,
isJSXEnabledArg,
isTypeScriptEnabledArg,
isFlowEnabledArg,
) {
exports.input = inputCode;
exports.state = new (0, _state2.default)();
exports.nextContextId = 1;
exports.isJSXEnabled = isJSXEnabledArg;
exports.isTypeScriptEnabled = isTypeScriptEnabledArg;
exports.isFlowEnabled = isFlowEnabledArg;
} exports.initParser = initParser;