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regexp.prototype.flags
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regexp.prototype.flags
ES6 spec-compliant RegExp.prototype.flags shim.
- 1.4.3latest
- Version published
- Maintainers
- 1
- Weekly downloads
- 24,301,626
- increased by1.41%
Weekly downloads
Readme
RegExp.prototype.flags 
An ES6 spec-compliant RegExp.prototype.flags shim. Invoke its "shim" method to shim RegExp.prototype.flags if it is unavailable.
Note: RegExp#flags requires a true ES5 environment - specifically, one with ES5 getters.
This package implements the es-shim API interface. It works in an ES5-supported environment and complies with the spec.
Most common usage:
var flags = require('regexp.prototype.flags');
assert(flags(/a/) === '');
assert(flags(new RegExp('a') === '');
assert(flags(/a/mig) === 'gim');
assert(flags(new RegExp('a', 'mig')) === 'gim');
if (!RegExp.prototype.flags) {
flags.shim();
}
assert(flags(/a/) === /a/.flags);
assert(flags(new RegExp('a') === new RegExp('a').flags);
assert(flags(/a/mig) === /a/mig.flags);
assert(flags(new RegExp('a', 'mig')) === new RegExp('a', 'mig').flags);
Tests
Simply clone the repo, npm install, and run npm test
FAQs
What is regexp.prototype.flags?
ES6 spec-compliant RegExp.prototype.flags shim.
Is regexp.prototype.flags popular?
The npm package regexp.prototype.flags receives a total of 19,859,858 weekly downloads. As such, regexp.prototype.flags popularity was classified as popular.
Is regexp.prototype.flags well maintained?
We found that regexp.prototype.flags demonstrated a healthy version release cadence and project activity. It has 1 open source maintainer collaborating on the project.