Sha256: db558e9a2def510b07e98bf8d1e4c675e28f33c974ef2455a9275120de5ab776
Contents?: true
Size: 1.92 KB
Versions: 15
Compression:
Stored size: 1.92 KB
Contents
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _usingCtx;
function _usingCtx() {
var _disposeSuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed) {
var err = new Error();
err.name = "SuppressedError";
err.error = error;
err.suppressed = suppressed;
return err;
},
empty = {},
stack = [];
function using(isAwait, value) {
if (value != null) {
if (Object(value) !== value) {
throw new TypeError("using declarations can only be used with objects, functions, null, or undefined.");
}
if (isAwait) {
var dispose = value[Symbol.asyncDispose || Symbol.for("Symbol.asyncDispose")];
}
if (dispose == null) {
dispose = value[Symbol.dispose || Symbol.for("Symbol.dispose")];
}
if (typeof dispose !== "function") {
throw new TypeError(`Property [Symbol.dispose] is not a function.`);
}
stack.push({
v: value,
d: dispose,
a: isAwait
});
} else if (isAwait) {
stack.push({
d: value,
a: isAwait
});
}
return value;
}
return {
e: empty,
u: using.bind(null, false),
a: using.bind(null, true),
d: function () {
var error = this.e;
function next() {
while (resource = stack.pop()) {
try {
var resource,
disposalResult = resource.d && resource.d.call(resource.v);
if (resource.a) {
return Promise.resolve(disposalResult).then(next, err);
}
} catch (e) {
return err(e);
}
}
if (error !== empty) throw error;
}
function err(e) {
error = error !== empty ? new _disposeSuppressedError(e, error) : e;
return next();
}
return next();
}
};
}
//# sourceMappingURL=usingCtx.js.map
Version data entries
15 entries across 15 versions & 2 rubygems