docusaurus/jest/vendor/estree-util-value-to-estree@3.0.1.js
2023-10-26 15:47:11 +02:00

163 lines
5.7 KiB
JavaScript
Vendored

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// node_modules/estree-util-value-to-estree/index.js
var estree_util_value_to_estree_exports = {};
__export(estree_util_value_to_estree_exports, {
valueToEstree: () => valueToEstree
});
module.exports = __toCommonJS(estree_util_value_to_estree_exports);
// node_modules/is-plain-obj/index.js
function isPlainObject(value) {
if (typeof value !== "object" || value === null) {
return false;
}
const prototype = Object.getPrototypeOf(value);
return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) === null) && !(Symbol.toStringTag in value) && !(Symbol.iterator in value);
}
// node_modules/estree-util-value-to-estree/index.js
function valueToEstree(value, options = {}) {
if (value === void 0 || value === Number.POSITIVE_INFINITY || Number.isNaN(value)) {
return { type: "Identifier", name: String(value) };
}
if (value == null || typeof value === "string" || typeof value === "boolean") {
return { type: "Literal", value };
}
if (typeof value === "bigint") {
return value >= 0 ? { type: "Literal", value, bigint: String(value) } : {
type: "UnaryExpression",
operator: "-",
prefix: true,
argument: valueToEstree(-value, options)
};
}
if (typeof value === "number") {
return value >= 0 && !Object.is(value, -0) ? { type: "Literal", value } : {
type: "UnaryExpression",
operator: "-",
prefix: true,
argument: valueToEstree(-value, options)
};
}
if (typeof value === "symbol") {
if (value.description && value === Symbol.for(value.description)) {
return {
type: "CallExpression",
optional: false,
callee: {
type: "MemberExpression",
computed: false,
optional: false,
object: { type: "Identifier", name: "Symbol" },
property: { type: "Identifier", name: "for" }
},
arguments: [valueToEstree(value.description, options)]
};
}
throw new TypeError(`Only global symbols are supported, got: ${String(value)}`);
}
if (Array.isArray(value)) {
const elements = [];
for (let i = 0; i < value.length; i += 1) {
elements.push(i in value ? valueToEstree(value[i], options) : null);
}
return { type: "ArrayExpression", elements };
}
if (value instanceof Boolean || value instanceof Number || value instanceof String) {
return {
type: "NewExpression",
callee: { type: "Identifier", name: value.constructor.name },
arguments: [valueToEstree(value.valueOf())]
};
}
if (value instanceof RegExp) {
return {
type: "Literal",
value,
regex: { pattern: value.source, flags: value.flags }
};
}
if (value instanceof Date) {
return {
type: "NewExpression",
callee: { type: "Identifier", name: "Date" },
arguments: [valueToEstree(value.getTime(), options)]
};
}
if (typeof Buffer !== "undefined" && Buffer.isBuffer(value)) {
return {
type: "CallExpression",
optional: false,
callee: {
type: "MemberExpression",
computed: false,
optional: false,
object: { type: "Identifier", name: "Buffer" },
property: { type: "Identifier", name: "from" }
},
arguments: [valueToEstree([...value])]
};
}
if (value instanceof BigInt64Array || value instanceof BigUint64Array || value instanceof Float32Array || value instanceof Float64Array || value instanceof Int8Array || value instanceof Int16Array || value instanceof Int32Array || value instanceof Map || value instanceof Set || value instanceof Uint8Array || value instanceof Uint8ClampedArray || value instanceof Uint16Array || value instanceof Uint32Array) {
return {
type: "NewExpression",
callee: { type: "Identifier", name: value.constructor.name },
arguments: [valueToEstree([...value], options)]
};
}
if (value instanceof URL || value instanceof URLSearchParams) {
return {
type: "NewExpression",
callee: { type: "Identifier", name: value.constructor.name },
arguments: [valueToEstree(String(value), options)]
};
}
if (options.instanceAsObject || isPlainObject(value)) {
const properties = Reflect.ownKeys(value).map((key) => ({
type: "Property",
method: false,
shorthand: false,
computed: typeof key !== "string",
kind: "init",
key: valueToEstree(key, options),
value: valueToEstree(value[key], options)
}));
if (Object.getPrototypeOf(value) == null) {
properties.unshift({
type: "Property",
method: false,
shorthand: false,
computed: false,
kind: "init",
key: { type: "Identifier", name: "__proto__" },
value: { type: "Literal", value: null }
});
}
return {
type: "ObjectExpression",
properties
};
}
throw new TypeError(`Unsupported value: ${String(value)}`);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
valueToEstree
});