Sha256: 6408d3af5f6fb6d2c905cf5db189fd406bf3fdd707d25c223d090d1782b5ea55
Contents?: true
Size: 1.87 KB
Versions: 19
Compression:
Stored size: 1.87 KB
Contents
import extend from './extend';
import { hooks } from './hooks';
import hasOwnProp from './has-own-prop';
function warn(msg) {
if (
hooks.suppressDeprecationWarnings === false &&
typeof console !== 'undefined' &&
console.warn
) {
console.warn('Deprecation warning: ' + msg);
}
}
export function deprecate(msg, fn) {
var firstTime = true;
return extend(function () {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(null, msg);
}
if (firstTime) {
var args = [],
arg,
i,
key;
for (i = 0; i < arguments.length; i++) {
arg = '';
if (typeof arguments[i] === 'object') {
arg += '\n[' + i + '] ';
for (key in arguments[0]) {
if (hasOwnProp(arguments[0], key)) {
arg += key + ': ' + arguments[0][key] + ', ';
}
}
arg = arg.slice(0, -2); // Remove trailing comma and space
} else {
arg = arguments[i];
}
args.push(arg);
}
warn(
msg +
'\nArguments: ' +
Array.prototype.slice.call(args).join('') +
'\n' +
new Error().stack
);
firstTime = false;
}
return fn.apply(this, arguments);
}, fn);
}
var deprecations = {};
export function deprecateSimple(name, msg) {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(name, msg);
}
if (!deprecations[name]) {
warn(msg);
deprecations[name] = true;
}
}
hooks.suppressDeprecationWarnings = false;
hooks.deprecationHandler = null;
Version data entries
19 entries across 19 versions & 1 rubygems