no-loss-of-precision.js
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"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const util = __importStar(require("../util"));
const baseRule = (() => {
try {
return require('eslint/lib/rules/no-loss-of-precision');
}
catch (_a) {
/* istanbul ignore next */
return null;
}
})();
exports.default = util.createRule({
name: 'no-loss-of-precision',
meta: {
type: 'problem',
docs: {
description: 'Disallow literal numbers that lose precision',
category: 'Possible Errors',
recommended: false,
extendsBaseRule: true,
},
schema: [],
messages: (_a = baseRule === null || baseRule === void 0 ? void 0 : baseRule.meta.messages) !== null && _a !== void 0 ? _a : { noLossOfPrecision: '' },
},
defaultOptions: [],
create(context) {
/* istanbul ignore if */ if (baseRule === null) {
throw new Error('@typescript-eslint/no-loss-of-precision requires at least ESLint v7.1.0');
}
// eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
const rules = baseRule.create(context);
function isSeperatedNumeric(node) {
return typeof node.value === 'number' && node.raw.includes('_');
}
return {
Literal(node) {
rules.Literal(Object.assign(Object.assign({}, node), { raw: isSeperatedNumeric(node) ? node.raw.replace(/_/g, '') : node.raw }));
},
};
},
});
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