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posthog/hogvm/__tests__/__snapshots__/scope.js
2024-11-18 13:38:25 +00:00

123 lines
4.4 KiB
JavaScript

function print (...args) { console.log(...args.map(__printHogStringOutput)) }
function __setProperty(objectOrArray, key, value) {
if (Array.isArray(objectOrArray)) {
if (key > 0) {
objectOrArray[key - 1] = value
} else {
objectOrArray[objectOrArray.length + key] = value
}
} else {
objectOrArray[key] = value
}
return objectOrArray
}
function __printHogStringOutput(obj) { if (typeof obj === 'string') { return obj } return __printHogValue(obj) }
function __printHogValue(obj, marked = new Set()) {
if (typeof obj === 'object' && obj !== null && obj !== undefined) {
if (marked.has(obj) && !__isHogDateTime(obj) && !__isHogDate(obj) && !__isHogError(obj)) { return 'null'; }
marked.add(obj);
try {
if (Array.isArray(obj)) {
if (obj.__isHogTuple) { return obj.length < 2 ? `tuple(${obj.map((o) => __printHogValue(o, marked)).join(', ')})` : `(${obj.map((o) => __printHogValue(o, marked)).join(', ')})`; }
return `[${obj.map((o) => __printHogValue(o, marked)).join(', ')}]`;
}
if (__isHogDateTime(obj)) { const millis = String(obj.dt); return `DateTime(${millis}${millis.includes('.') ? '' : '.0'}, ${__escapeString(obj.zone)})`; }
if (__isHogDate(obj)) return `Date(${obj.year}, ${obj.month}, ${obj.day})`;
if (__isHogError(obj)) { return `${String(obj.type)}(${__escapeString(obj.message)}${obj.payload ? `, ${__printHogValue(obj.payload, marked)}` : ''})`; }
if (obj instanceof Map) { return `{${Array.from(obj.entries()).map(([key, value]) => `${__printHogValue(key, marked)}: ${__printHogValue(value, marked)}`).join(', ')}}`; }
return `{${Object.entries(obj).map(([key, value]) => `${__printHogValue(key, marked)}: ${__printHogValue(value, marked)}`).join(', ')}}`;
} finally {
marked.delete(obj);
}
} else if (typeof obj === 'boolean') return obj ? 'true' : 'false';
else if (obj === null || obj === undefined) return 'null';
else if (typeof obj === 'string') return __escapeString(obj);
if (typeof obj === 'function') return `fn<${__escapeIdentifier(obj.name || 'lambda')}(${obj.length})>`;
return obj.toString();
}
function __lambda (fn) { return fn }
function __isHogError(obj) {return obj && obj.__hogError__ === true}
function __isHogDateTime(obj) { return obj && obj.__hogDateTime__ === true }
function __isHogDate(obj) { return obj && obj.__hogDate__ === true }
function __escapeString(value) {
const singlequoteEscapeCharsMap = { '\b': '\\b', '\f': '\\f', '\r': '\\r', '\n': '\\n', '\t': '\\t', '\0': '\\0', '\v': '\\v', '\\': '\\\\', "'": "\\'" }
return `'${value.split('').map((c) => singlequoteEscapeCharsMap[c] || c).join('')}'`;
}
function __escapeIdentifier(identifier) {
const backquoteEscapeCharsMap = { '\b': '\\b', '\f': '\\f', '\r': '\\r', '\n': '\\n', '\t': '\\t', '\0': '\\0', '\v': '\\v', '\\': '\\\\', '`': '\\`' }
if (typeof identifier === 'number') return identifier.toString();
if (/^[A-Za-z_$][A-Za-z0-9_$]*$/.test(identifier)) return identifier;
return `\`${identifier.split('').map((c) => backquoteEscapeCharsMap[c] || c).join('')}\``;
}
let dbl = __lambda((x) => (x * 2));
print(dbl);
print(dbl(2));
print(dbl(8));
print("--------");
let __x_var = 5;
let varify = __lambda((x) => (x * __x_var));
print(varify(2));
__x_var = 10
print(varify(2));
print(varify(8));
print("--------");
function bigVar() {
let __x_var = 5;
let varify = __lambda((x) => (x * __x_var));
return varify;
}
let bigVarify = bigVar();
print(bigVarify(2));
print(bigVarify(8));
print("--------");
let a = 3;
function outerA() {
print(a);
a = 4
print(a);
}
function innerA() {
print(a);
outerA();
print(a);
}
print(a);
innerA();
print(a);
print("--------");
let b = {"key": 3};
function outerB() {
print(b);
__setProperty(b, "key", 4)
print(b);
}
function innerB() {
print(b);
outerB();
print(b);
}
print(b);
innerB();
print(b);
print("--------");
function outerC() {
let x = "outside";
function innerC() {
print(x);
}
innerC();
}
outerC();
print("--------");
function myFunctionOuter() {
let b = 3;
function myFunction(a) {
return (a + b);
}
print(myFunction(2));
print(myFunction(3));
}
myFunctionOuter();
print("--------");